Hi Eddy,

thanks for your useful link.

I had allready used “Handy Recover”. It find the deleted pst-file, but the problem was that the file size was reduced to 1 KB, and outlook didn´t accept it as a working pst-file anymore.

Is it caused because how avast deletes infected files, or have been some data overwritten as i faultly installed an undelete-Programm to the same logical drive?

Are there any more chances to recover the original file?

Hi Craftec,

thank you for your help. But i didn´t use an archive-file.