The file KEYFINDER.EXE is malware related.
You must delete the file KEYFINDER.EXE immediately!
Delete the file KEYFINDER.EXE without delay!
Kill the process KEYFINDER.EXE and remove KEYFINDER.EXE from the Windows startup.

KEYFINDER.EXE Information and Removal:
KEYFINDER.EXE is known as: PWSTool.RAS [PCTools] not-a-virus:PSWTool.Win32.RAS.h [Kaspersky Lab] Generic PUP.x [McAfee] Mal/Generic-A [Sophos] not-a-virus:PSWTool.Win32.RAS [Ikarus] packed with UPX [Kaspersky Lab].
MD5 of KEYFINDER.EXE = AF008839EC199F0E717EDAFD2A0C84BD
KEYFINDER.EXE size is 240316 bytes.
Full path on a computer: %SYSTEM%\XP + OFFICE KEYFINDER\KEYFINDER.EXE
Related Files:
%TEMP%\RARSFX0\FINDKEY.EXE
%TEMP%\RARSFX0\OFFICEKEY.EXE
%TEMP%\RARSFX0\XPKEY.EXE
%TEMP%\RARSFX0\XPKEY.TXT
%SYSTEM%\XP + OFFICE KEYFINDER\KEYFINDER.EXE