Please note that Keylogging tools may at times be detected by some anti-virus as a "RiskTool", "Hacking tool, or "Potentially unwanted tool". Anti-virus programs cannot distinguish between "good" and "malicious" use of such programs, therefore they may alert the user or even remove them. Such programs may have legitimate uses in contexts where an authorized user, parent or administrator has knowingly installed it. Potentially unwanted does not necessarily mean the file is malware or a bad program. It means it has the potential for being misused by others.
Microsoft MVP - Consumer Security 2007-2012 
Member of
UNITE, Unified Network of Instructors and Trusted Eliminators