The worst thing about most virus and malware attacks is the way that they are able to rewrite your programs so as to operate their own functions. For example a virus infected e-mail downloaded and installed into your Microsoft Outlook PST file can suddenly send out a clone of itself from your e-mail address to hundreds of thousands of others. They in turn are corrupted and continue the chain of viral damage. Positively best way to deal with this type of problem is to always use an Outlook backup program so that you can simply replace the corrupted application with a non damaged one. But too often the computer virus attacks before we have a chance to do a quality backup. We are then forced to use the PST recovery programs.

These applications designed to assist us to recover Outlook PST information work in many ways. Some are designed to simply cut down the size of the Outlook PST file so as to eliminate the damaged sectors. When file corruption has occured primarily in the file headers or file creation tables of the PST file we can use a valid file comparison replacement script to remove the virus information.

Computer viruses have become so sophisticated that I have come to the decision that defeating them is impossible. I cannot tell you how many times I have simply reloaded a Windows operating system on to a PC as a last ditch method of removing malware. In fact almost every major anti virus software company in the world has switched their focus from removal of the viruses to data backup and consequent recovery by means of reinstallation. Popularity of image cloning software furthers this point. Microsoft Outlook, the world’s most popular e-mail client seems to come under constant attack from these malware viruses.

Fortunately Remo Software has developed a quality Outlook backup tool that once set on a cron basis operates independently. This means that should you accidentally download a virus infected e-mail and your Microsoft Outlook inbox becomes corrupted you can simply use the Outlook backup as a kind of miniature system restore to return Outlook to its earlier uncorrupted state. Barring successful use of an Outlook backup tool you will need to use PST repair software. These programs can reduce the size of a PST file that has exceeded the 2 GB limit or repair the file creation tables within the PST file database itself. In general these Outlook repair tools are specifically designed to repair 2GB PST file damage and return the inbox to working uncorrupted condition.

When attempting to recover photos from corrupted flash drive media or to recover photos from corrupted memory stick media there are a few basic data recovery rules to follow. The first and most important rule of data recovery is that you should immediately stop using that device until the scan for recovery is complete. If you use digital media such as a memory stick and place new movies on that device the new information overwrites the old and effectively erases your archived files. This cuts your chance of a successful recovery down to only 10%. Whereas, if you attempt that same data recovery process without overwriting the files your success rate would be well into the 90th percentile.

The next rule to remember when attempting to recover photos or other files from digital media is to try to avoid reformatting that media until after you have rescued your files. Reformatting a USB flash drive, memory stick, or any other type of digital storage media such as your computer’s hard drive automatically deletes all of the files stored. This of itself does not negate data recovery but it does complicate the process.

Unlike most situations requiring file recovery the need for Mac photo recovery seems to come about more due to hardware and software failure than could be attributed to human error. Yes we do very often delete all of the contents from our digital camera’s SD card before we affect the download. This is a common mistake. More often the download is interrupted by a power loss due to weak batteries or a simple disconnect of a cable. Sometimes when we have directly inserted the SD card into a reader slot on our computer that connection is suspect.

Whether your files were lost due to human error or mechanical failure the need for Mac recovery software as the solution to lost file recovery problems remains the same. That is to use quality Mac recovery software from Remo Software. Remo has a complete suite of data recovery tools for Mac computers including a program specific to Mac digital photo recovery. This powerful and robust tool recognizes over 1000 different file types including the high end camera manufacturers original RAW file format.

Reformatting a camera SD card or USB flash drive after its use so as to permanently delete files contained on it does not work. Almost any quality data recovery tool can reconstruct files on a reformatted camera memory card or flash drive. If you have been using these devices to transfer data of a sensitive personal nature and in operating under the assumption that a reformatting of said device will protect you, you are completely wrong. The only way to completely protect yourself from the possibility of someone taking any digital media recently used and reconstructing files stored on that media is to scramble the data completely by using a file eraser program.

These drive wipe programs work in a similar fashion to traditional paper shredders. They tear the information in the file into tiny pieces over and over again. By doing this in a random pattern it becomes a mathematical impossibility for anyone to reconstruct your private data. The processes used to shred file data are so effective as to be approved for permanent erasing of top secret information by the U.S. Department of Defense. Once you use a file shredder program to permanently delete files from your computer’s internal hard drive or any other type of digital media you need never worry again about someone seeing your private information.