We all must have come across a situation when we would be requiring Windows XP service Pack 3 to run some applications or due to some other reason but we may be running Service pack 2. I have also come across this situation and then I googled it and found a very simple solution to this problem. so Here I am sharing this trick with you all.

Sometimes we delete the files permanently, and realize that deleting them is like a Blunder...

For all those folks,

Here is the solution

Software called "Kissass Undelete" , can bring those files from the hard disk or your flash drive.

Conditions : Only if the data on that drive is not re-occupied(or written). that means the space which was available after the deletion is not been 

occupied after the deletion.