7

Probably because xoftspy deleted it, have you not tried restoring what xoftspy did ?
Any anti-spyware of security based program worth its salt should give options to quarantine or save a copy before deletion, etc. so you can restore.

If you can’t do that because you chose to delete rather than quarantine, etc. then try a repair of avast. Add Remove programs, select ‘avast! Anti-Virus,’ click the Change/Remove button and scroll down to Repair, click next and follow. You need to be on-line to do this.

I trust xoftspy isn’t long for this life ;D