This is what I`d do,but wait to see if there are any other suggestions before doing anything -
1.Put the computer into standby,and
don`t use it at all.
2.Download
THIS on
another computer.
3.Put a USB drive into this computer,run the setup file,and install it
onto the USB drive.
Practise using the program on this same computer.Will save wasted operations on your other computer.
4.Put the drive into your first computer,and run the program from the drive.
5.Look for the "Filter" tab and set a date filter,and temp file filter.
6.Don`t run any other programs during the whole process.
7.Save any files you recover
directly onto the USB drive not back onto your hard drive.
You will have to
change the default directory that the program uses.