Math Calculations

Repair corrupted PST

admin — Sat, 19 May 2012 09:49:58 +0000

Microsoft Office Outlook is one of the most powerful applications of Microsoft Office. It is generally used for sending and receiving emails quickly and most commonly used by business people. Microsoft Outlook helps in maintaining contacts, calendars, meetings, appointments, tasks and other outlook related information. But sometimes the data is inaccessible and refuses to open. The reason is PST file corruption. PST files get corrupted due to many reasons. Some of the common reason of PST file corruption and deletion are:

Corruption due to PST file compression: Sometimes you may compressed the files in order to reduce the files size or for sharing the files to different computers. Hence due to improper compression the PST files get corrupted and deleted.

Attempt to launch so many applications at a time: Sometimes you may try to launch so many applications or emails which results in freezing of Outlook and PST file corruption and deletion.

Header corruption: Header contains important Outlook information such as size of the file, name of the file, creation date etc. If any alterations occurs due to mistake, results in header files corruption and PST deletion.

So by using a good pst repair utility you can repair corrupted PST files and recover all outlook data. The most important thing is to maintain a regular backup of your important outlook to prevent them from losses. Else, this software helps to retrieve the data even it is badly damaged or severely affected.

Features of Repair PST Software:

Outlook PST repair software can competently recover deleted calendar, email messages, contacts, notes, meeting requests, journals, tasks, and appointments.
This tool supports all versions of Outlook. It can easily repair pst on Outlook 2010,2003,2007,2000,2002,97 and 98.
This tool can even repairs Outlook inbox emails.
This tool can repair oversized PST files and even password protected PST files.
This tool can even fix encrypted PST files.
This tool can easily recover Outlook files showing error messages 0×80040600 and 0×80040119

You can easily download the free trial version of PST repair software by following steps:

Steps to download Repair Outlook PST Software:

Step 1: After downloading, install the trial version of PST repair software and by double clicking on the icon launch the software from the desktop.

Step 2: After launching the software you will find three options “Open PST File”, “Find PST File” and “Select Outlook Profile”. Select “Open PST File” option from the software and select the drive / partition from which you want to repair the PST files.

Step 3: The software will start the scanning process in order to repair the corrupted PST files. Once the scanning process completes, select the repair option and the destination path where you want to save the repaired PST files.

Step 4: You can preview the repaired files after the process completes.

How to repair PST files easily?

admin — Thu, 10 May 2012 09:32:48 +0000

Microsoft Outlook is one among the best applications which is used for managing and storing personal information. Again this MS Outlook has many versions included. Each version varies in its own features. Microsoft Outlook 2000, 2003, 2007 and 2010 are the prominent versions of this Microsoft Outlook.

Along with many advantages there are also some disadvantages of this Microsoft Outlook. One among those is nothing but corruption of the PST files. There may be many numerous reasons of the corruption of PST files. A major of them are mentioned as the below.

Abrupt termination of Outlook application: This is nothing but after saving all the files you will close the Outlook application by using any of the exit or close option. If unintentionally Outlook shuts down when you are accessing these PST files, then your PST file will get corrupted and refuses to open also.

Exceeding the minimum limitation: Microsoft Outlook can store up to 2GB of data. But some different versions of Microsoft Outlook have different size limits. If any of the file exceeds that particular limit then the PST file will get corrupted. And now in this situation it becomes inaccessible by the users.

Opening many emails at a time: This is the situation arises when you are trying to open many number of emails at a time only. At this time there are many chances of Outlook getting hanged. And also the processing speed will be very slow at this time due to opening of many emails at a time.

Now to overcome the above loss scenarios of PST files you need to follow some precautions. One among that is to maintaining a backup so that there will be less chances of occurrence of data loss. One more thing is to never share PST files on the network. In order to repair PST file you should use third party software which is nothing but Repair PST File Software.

Features of Repair PST File Software:

It is an advanced tool by which you can easily repair severely corrupted and also damaged PST files. It also can repair PST on Outlook 2003 files which are not repaired by using Inbox Repair Tool i.e. Scanpst.exe. This PST repair software is having ability to recover emails, contacts, calendar entries, notes, tasks and all the other attributes from the corrupted PST files at the recovery process itself.

Steps to download PST File Software:

Step one: The initial step is to download the repair software and also to install that software. And after that launch the application by using desktop short cut icon.

Step two: Now in a new screen you can view three options which are “Open PST File”, “Find PST File” and “Select Outlook Profile”. Now select “Open PST File” option. In the next window you can search for the PST files that are repaired so you should click “Browse” button. Then select “Next” button.

Step three: Now simply click on the “Next” button so that one more screen appears to choose the scanning method that is either “Normal Scan” or “Smart Scan“. Now you can use the “Browse” button and select the destination path for recovered files and then click on “Repair” button.

Step four: As soon as you click on “Repair” button the software recovers all the corrupted files. You can now view the recovered files in a very new screen easily.

Windows file recovery from formatted hard drive

admin — Wed, 25 Apr 2012 09:52:25 +0000

Hard disk drive is to be partitioned during installing operating system. This is done to increase the performance of the computer system. Partitions are nothing but the parts or sections of the hard drive. Partitions are those where you can store all your system data. By dividing the hard drive each partition of hard drive will serve as a separate hard drive.

But there are chances of losing the data which is stored in the partitions. It may be due to many reasons. You can perform partition recovery on windows by using a good and reliable software. It is nothing but Windows File Recovery Software. Now let us have a look on most common loss scenarios of files from hard drive and partitions.

Accidental deletion of partitions: This is nothing but sometimes unintentionally you may accidentally delete a partition by using some third party utility tools. This in turn leads to the loss of data present in the partitions.

Corruption of Master Boot Record: Master Boot Record is one of the important component for both FAT and NTFS file systems. Therefore if anything goes on in this record that is if any corruption occurs in this Master Boot Record will again results in the crashing of hard drive.

Loss due to partitioning errors: There are some chances of occurrence of errors while repartitioning the hard drive. In that particular situation also there are many chances of losing the data which is present on the hard drive and its partitions.

Data loss due to improper shutdown: This is the situation which occurs when you shut down the system improperly or abruptly that is nothing but without closing all the programs. If you do such things also it causes of losing the data present on the hard drive partitions.

In order to avoid all the above mentioned loss scenarios the best thing you need to do is to maintaining a backup of the important files. In some particular scenarios you may not had a backup. Sometimes you may even format a drive without having backup also. At that time windows file recovery from formatted drive can be done by using Windows File Recovery Software.

Features of Windows File Recovery Software:

Firstly scanning of an entire drive will be carried out for a particular time for the purpose of recovering the lost partitions. This software can recover the files from all the formatted, deleted and inaccessible partitions. It has the ability to recover even after reinstalling operating system also. It also supports the recovery of data from hard drives like SATA, SCSI, and IDE and also recovers the lost data from the flash memory cards, USB Drives, FireWire Drives.

Steps to download Windows File Recovery Software:

Step 1: The first step is to download the recovery software and install it. Then connect the formatted hard drive as a slave to the system which has this software and then launch the software.

Step 2: Now a screen appears from the select “Recover Partitions/Drives” option. And next one more screen appears where you need to select the “Formatted/Reformatted Recovery” option.

Step 3: Now the software displays all the logical drives that are connected to the computer. Now from that list select the formatted drive and then click on “Next” button.

Step 4: Now the software scans the hard drive and then it will display all the recovered files in a hierarchical manner.

Step 5: You can also view the recovered files easily now in the very next screen.

How To Recover Digital Photos From Digital Camera?

admin — Sat, 21 Apr 2012 05:23:29 +0000

Photography is the most delightful form of expression and art. Photos are the memorable moments which are captured at different occasions. Photos are directly linked with our emotions and feelings. Through photos, we relieve the pleasant moments of the past. Digital photos, which are captured through digital cameras, are of high resolution and quality and can be easily stored in memory card of digital camera. Memory cards are the key storage medium in any digital camera. Memory cards come with different sizes and storage capacities. Digital cameras are compatible with Mac systems as they provide good media editing tools. Mac makes use of an application named iPhoto that stores all the photos in its library.

IPhoto is a photo organization application in Mac with the help of which you can edit, manage and manipulate the photos. IPhoto is used for importing photos from internet, CD’s, external drives, digital cameras and scanners. All the photos imported from digital camera, scanner etc, are saved in iPhoto library. If in case you mistakenly delete photos from the iPhoto library while viewing it then it results in loss of photos. In such situation to recover deleted photo on Mac you should make use of reliable iPhoto recovery software through which you can recover lost and deleted photos from Mac.

Photo loss is a heart breaking moment faced by any individual. If you abruptly eject the interface cable while transferring photos between a camera and a Mac then it leads to photo loss. While previewing photos in camera, if you inadvertently select the Delete All option then also all the photos present in the camera are deleted. If you have connected your digital camera to Mac and it is not recognizable and it asks for format card option and if you have selected the option by mistake then also all the photos are deleted from camera. if the memory cards file structure gets corrupted by some micro virus then also all the photos are lost and the card is inaccessible. In all such conditions, you can recover photos from digital camera with the help of an efficient photo recovery software.

After losing your precious and memorable photos, you will be in a frustrated or tragic condition. You need not have to worry as there is a best and effective solution to recover your lost and deleted photos by using appropriate photo recovery software. Mac Photo recovery tool is the most recommended application amongst Mac users to recover your lost and deleted photos. This software application has an excellent capability to recover media files from corrupted or formatted memory cards, external hard drives, FireWire drives, USB drives, iPods, etc. It recovers all types of media files with special built-in algorithms. It also supports recovery of RAW images from professional DSLR’s.

You are able to download the free demo version and evaluate its chances of recovery. With the help of demo version, you can even preview the recovered result. Once you are satisfied with the previewed result then you can save the obtained result by purchasing the software.

Procedure to be followed for the conversion of OST to PST

admin — Thu, 12 Apr 2012 10:41:01 +0000

Microsoft introduced Office 2003 long back ago in an attempt to provide user a particular environment to work with e-mail, calendars, contacts, journals and much more other private information. It’s a programmed tool to facilitates user to work with his email account offline and also online. To enhance the features versions of office were introduced.
The versioning was released one after the other is a lot like Microsoft Outlook 2000, 2003, 2007, 2010. As these versions were introduced, the features too enhanced with versions. From Outlook 2000 to 2003 and next (versions) was the top inventions for your email client given that they brought the interactive that has been enhanced features.
The major problem was with all the size PST files that was 2 GB that has been very less and later on, it turned out extended as much as 50 GB, eventually the corruption of files causes due to oversize PST was finished. Still many of the ways exist in which PST gets corrupted.
Offline Storage File is termed as OST and PST is recognized as Personal Storage File. A little while we need to convert the OST to PST prefer to OST to PST on Outlook 2007 simply because this conversion is achievable, like wise conversion for OST to PST on Outlook 2003 is additionally possible in order that it might be efficiently used in Microsoft Outlook email client.
The essential basis for conversion is usually to make offline storage files to private storage files. The converting tool converts emails, contacts, calendar, tasks, notes, attachments etc from OST (Microsoft Exchange Server Offline Storage File) to PST (Microsoft Outlook Personal Storage File).

To understand the reasons for conversion we need to know why the conversion is required it is because OST file gets corrupted, deleted or erased. Allow us to possess the look on scenarios that gets corrupted.
• Often OST gets attack through Viruses or Trojans.
• The server that we use is called exchange server which gets slow sometimes cause OST corruption.
• All the information that is stored gets corrupted could be referred to as database corruption.
• Accidental shutdowns of one’s application when using it.
• Software glitches cause OST corruption.
• User account deletion done unwillingly or willingly.
These were the scenarios where one’s data may be lost or OST gets corrupted. So most of the times to save our OST from loss we need to convert the OST to PST. For this particular conversion of OST to PST we a power tool is essential which transform your system for your conversion.
Your entire email emails, contacts, calendar, tasks, notes, attachments is going to be changed into your PST folders which enable it to be retrieved around the requirements. Numerous of the software can be purchased on the internet using the snaps shots, in order to provide user an amiable interface for the conversion of OST to PST.
Download the software, set it up within your PC and after following few steps your OST will likely be changed into PST and all your computer data will probably be secured with the password.

The way to recover deleted partition on Windows

admin — Thu, 09 Feb 2012 13:12:13 +0000

Personal computer is an important part of human’s life. All valuable details stored by people will be stored on their harddrive. Hard drive is the main storage device for all those computers the size of the hard drive varies from 160 Gigabytes a number of Terabytes. Computer hard disk drive is usually divided into several logical drives and this method is known as partitioning. Partitioning of hard disk offers separation, various information can be stored on various drives/partitions. This gives laptop or computer user to organize and control his or her usefu information in an correct method. Every Operating system possesses his own in-built partition application or use third party utilities similar to partition editor software package to create, delete, re-size, and manipulate these kinds of partitions on the hard disk drive. There are numerous circumstances where you can lose crucial computer data kept in different logical drives. In this scenarios Windows partition recovery software program may help users to restore files from deleted partition.
Some common situations due to which it is possible to lose files from partition are generally unintentionally deletion of current partition. Partition error may appear if you are looking to generate or remove partition using third party utility. Starting multi operating-system can easily damage the partitions which results in data loss. Partitions can get damaged by virus, or damaged Master Boot Record which leads to data loss. In order to change your operating-system you need tothe partition to setup some other operating system and you might forget to backup your current crucial data or unintentionally formatted the incorrect partition, you are going to lose crucial computer data. Due to file system corruption, your entire hard drive becomes corrupted and you may loss whole information stored on harddrive.
File system supported by Windows operating system are FAT and NTFS, it’s utilized to manage files in an proper fashion on hard disk. If you need to change the filet system reformatting is done, file system gets corrupted due to error took place during formatting/reformatting process. Computer virus can also corrupt the actual file system. Sometimes, you could experience problems due to bad sectors on hard disk, in these cases, reformatting is the best way to fix your problem. Improper system shut down and power surge issue during formatting procedure, can result in significant data loss.
To avoid data loss, it’s necessary to produce back up of the whole information on hard drive, in case you have removed the partition and forget to maintain the back-up copy. Don’t be concerned because Remo Recover (Windows) -Pro Edition has the capacity to retrieve missing or removed partitions on Windows. This software is made for Windows systems dependent devices and supports all versions associated Windows such as Windows 2000, XP, Vista, Windows7, Windows server 2003and 2008. When a partition is deleted, only the partition table information is erased and that partition becomes inaccessible, details are remain on harddrive unless it is overwritten by new data employing good security product. Download and run the free trial version from Remo Software website to restore your formatted/deleted partition. Remo Recover (Windows) is the top recovery software program which gets back all of your data effectively in extremely less time.

How you can recover your deleted digital photos

admin — Tue, 07 Feb 2012 13:53:40 +0000

Now adays digital camera is mostly used to take videos and photos. It is also known as Digicam. An electronic image sensor is used in order to record images and video clips digitally. Digital camera is the primary device which is often used in digital photography. Digital camera models have got several positive aspects above regular film cameras, it can show photos on the screen soon after they are captured. It employs memory device to keep images and video clips, a huge number of photos can be saved on a single small memory device, it is possible to remove photos to be able to free the memory space. Photograph modifying and cropping can be carried out in these digital photos, these kind of photos are also called as RAW photographs. Digital cameras are used into numerous devices such as Smartphones, mobile phones, vehicles, space telescope and other astronomical devices. You may lose the photographs because of different reasons like unintentionally deletion, formatting of SD cards and also other storage devices. Digital picture recovery software program is designed to restore lost and deleted photos.
There are many reasons where photos and videos from digital camera/memory card might be erased or lost. Some of the most common factors are usually accidentally deletion of image and videos from digital camera/memory cards. You may already know memory storage device is used in digital cameras to save images and videos, any corruption in these storage devices may lead to data loss. The actual images obtained from digiatal camera is in RAWformat, a few of these are not supported in email messages and websites, then this picture should be converted to JPG or some other appropriate format prior to it being utilised. While changing pictures from one format to another format loss of data can occur, jpg image recovery software program is used to recover jpg photographs.
The actual files on your computer are organized in an appropriate way making use of file system. File system becomes damaged because of virus or improper shutdown of system can make the data unavailable and data saved on the computer may lost. Unintentional formatting of computer , memory cards and hard drives may lead to loss of media files. Improper device handling and power surge are also responsible fo loss of data. While moving photos/videos from personal computer to memory card or vice versa, taking out the device when transmission process is in progress, you may lose your data saved on computer/memory card.
Remo recovery software permits you to restore your lost digita photographs in the simplest way. Download the actual free demo version and run to restore your lost photograph and videos. You are able to preview the restored data, if you’re satisfied with restored data buy Remo Recover (Windows)-Media Edition for Windows os. Remo Recover (Mac)-Media Edition is used to extract media files from Mac pc. It supports various generic image, video and audio files such as JPG, JPEG, TIF, TIFF,PSD, PNG, GIF, MP3, MP4, WAV, AMR, MOV, MPEG, MPG and many others. It also supports RAW photo format from latest digital cameras like Canon, Nikon, Kodak , Sony, Panasonic, Samsung and many others. This software recovers your lost/ wiped images efficiently in very less time.

Best way to recover deleted photos from memory card

admin — Fri, 03 Feb 2012 08:19:10 +0000

Photography is an efficient way to capture and store the valuable moments of your respective day by day life. Captured photos acts like an index in remembering your favorite moments like farewell party, child’s first birthday, big event, etc. Technical revolution brought an extreme difference in photography like ancient cameras and camera films are completely replaced by digital cameras and memory cards. Digital camera models support different types of memory cards like Compact Flash Card, SD card, XD Picture card, Multi Media card, etc. Most of the people prefer to store their captured photos in personal computer that it is very easily accessible.

Like every other files you could get deletion or lose of photos. If you lose some word or PDF files you may create these with the identical information but photos are such files which are not re-created. If you have deleted or lost your favorite photos, here is an effective way to get them back. You’ll be able to recover deleted photos from SD card by using some digital photo recovery software. You may also make use of this tool as SD card recovery software to recover photos from digital camera. Before heading to recovery procedure, let us take a look at few common scenarios where photos could possibly get delete or lost.

• While deleting unwanted pictures from the computer hard disk you could accidentally delete some important photos by making use of “Shift + Delete” or “Command + Delete” key combination, which will bypass the Recycle Bin.

• You might accidentally format your memory card without checking the contents. If your formatted card had several of your favorite photos, then you will lose them.

• To make optimum utilization of memory card storage space while capturing photos, you could possibly delete some bad quality or unwanted pictures. At this point of time if you press delete all button, it will delete all the photos kept in storage device.

• While sinking photos between your camera and computer in the event you disconnect the device between without using “Eject” or “Safely Remove Hardware” option, there are chances of losing photos.

With some precautionary measures you’ll be able to avoid the loss or deletion of your photos.

• Before deleting any photo or formatting storage device, just spend few seconds in examining the contents and priority of the photos that you just are deleting.

• Follow a suitable plug and play procedure while sinking photos between computer as well as other device.

Whenever a photo get delete from hard drive, storage device or another hard drive, only the index file or resource fork will be erased and the particular space will be marked as available, however the actual data remain on the stored sector until it’s overwritten with new data. Such information is inaccessible to OS but an effective file recovery tool will fetch and recover it using unique file signature.

Remo Recover (Windows) – Media Edition is certainly one such robust digital photo recovery software that is readily available for both Windows and Mac Operating System. It is developed with an advanced algorithm to retrieve all popular audio, video and image file formats together with digital RAW photo files. By using this tool it is possible to preview the recovered photos before restoration and it lets you sort them on the basis name, date, size and file type. Using built-in “Save Recovery Session” you are able to stop and resume the process of recovery as per your schedule. If you’re looking for efficient, safe and secure digital photo recovery software then download this application and evaluate the recovery results.

File recovery from removable drive when it is accidentally deleted or formatted

admin — Fri, 03 Feb 2012 05:00:22 +0000

A removable drive refers to the storage mass media that may be connected as well as taken out easily from the system without switching it off. These tools are useful for various uses for example it helps to save files, it is useful for keeping backup files, it is possible to move files, and many others. Most widely used detachable drives are generally Optical drives like (DVD disks, Compact disks), floppy disks , magnetic tapes , USB flash drives , External hard disk drives as well as memory cards like (Secure Digital , memory stick , XD card and so on ). Memory cards are widely-used as storage device in compact media devices like mobile phones, mp3 players and so on. These devices may be used to store distinct record types like textual content files, images, audio files, program data files, videos files and other file types. Storage capacity varies from one particular device to another depends on it/its utility. Basically, there are two kinds of hard drive - External and internal hard disk. The basic similarity feature is each stores large amount of information in an organized composition. But the main difference is external hard disk is attached to your computer by way of plug-in cables where as internal hard disk is attached to your computer motherboard by means of IDE interface or using SATA interface.

There are odds that these removable storage units come across physical or logical failures. Your data gets damaged or lost forever due to its severe consequences. A number of the scenarios which are responsible for damaging your stored data are abruptly taking away from your system/PC in between moving process, electrical power failure, switching off the system incorrectly, unexpected electrical power surge, etc. In addition to these, there are several aspects responsible for data lose scenario such as by accident deleting the records, reformatting or even repartitioning your detachable hard disks, computer virus, and spy ware or viruses attack.

In order to restore your lost data from the storage units, you need to take the assistance of Remo Recover (Windows) Pro version which is effective at retrieving your lost or wiped files from within a shorter duration of period. This software effectively works file recovery from removable drive or even from internal drives. The prominent options that come with this tool are generally - this retrieves information from formatted or reformatted hard disks, from missing/inaccessible or lost partitions, from deleted partitions, information lost because of partition errors, it pinpoints and also recovers different file types based on their particular signature, it is possible to add/edit personal files type when not outlined, this supports recovery of data from SATA/ SCSI, IDE devices, SD, XD, MMC flash memory cards, Universal serial bus devices, iPod touch memory, FireWire Drives and many others. By making use of this particular software, it is possible to create a disk image in order to get around the bad field and then it is possible to retrieve data from the disk image. To recover documents in the removable media it is essential that you should hook up that device to the system that has Microsoft Windows operating-system. This software performs successfully with all the advanced versions of MS Windows Operating system for example MS Windows 7, Windows Vista, Windows XP, Windows 2003 and Windows 2008.

Restore windows is a means of restoring your pc for a previous point in time. This always undo the system modifications such as software installed as well as modifications to program documents without deleting personal files for example documents, emails, images and many others. So it’s good idea to make a restore point prior to making any kind of changes to the system or installing just about any application. System restore is not for backing up personal files, it doesn’t allow you to recover documents which are erased or broken, and thus you have to back up your files often using reliable backup software.

As a way to recover as well as restore files after restoring Windows you can Download and employ Remo recover (Windows) Pro edition. This software gets back your data which are lost by accident in the course of restoring process and even when you re-installed your Windows based pc.

Techniques to undelete files from Mac system

admin — Mon, 02 Jan 2012 22:03:18 +0000

Mac system is designed and developed by Apple Company that has graphical user interface based operating system. Data loss is common scenario for every system user. The data might be deleted or lost from Mac OS due to file system corruption, software malfunction, virus attack, formatting of HFS, HFS+, HFS wrapper or accidental reformatting of the volumes, improper shutdown etc. In these situations, you cannot access your deleted files from Mac OS. If you want to undelete files from Mac system, it can be possible by using Mac recovery software.

If the data is deleted from Mac OS, it is difficult to recover the deleted data, but not impossible. You can recover deleted or lost data by using good Mac recovery tools. The recovery program uses several methods to undelete files from Mac system. This program undelete files from the emptied Trash bin, unintentional reformatting of the volumes, files system corruption etc.

Files in Mac system are stored in an organized fashion with the help of file system. Each file has a file pointer known as pointer. This pointer acts as an identity for a file, so that when the file is deleted only this pointer is deleted but not the data of the file. In such situations, Mac OS loses access to the file hence the file is not visible on the system to the user. The space occupied by the file is marked as new space by the OS. Hence it is recommended not to carry out any read or write operation during data loss condition. Once you start saving a new data or install any new software, the space may be replaced by new data, which causes difficulty in recovering back the old data. It is always preferred to take regular backup of your important files so that whenever there is data loss situation, you can get them back easily.

The Mac hard drive recovery program is most efficient software program which only targets primarily on recovery functions rather than any other repair procedure. It works in almost all data loss cases and recovers the data more effectively.

The best hard drive recovery program is Remo Recover (Mac) Pro edition that evaluates the hard drive completely to find the deleted or lost data. The software carefully mends the files and restores the files to different location. It is the best software to recover the deleted or lost files from Mac hard drive. It also quite easily recover the unintentionally or reformatted deleted data from the Mac hard drive without making any further problems. This software provides the advanced scanning technology to scan for lost or deleted files from the hard drive. Users can easily recover lost Mac Data from the hard drive by making use of this recovery software. It has most efficient software program which supports in all data loss circumstance and restores files safely. This Mac recovery software supports different version of Mac OS X like Lion, Leopard and Snow Leopard. The software also provides demo version using which you can download the full version once the results are shown.