Hello,
You might want to take a look at
Spectorsoft's offerings.
Also, you may wish to review an earlier message thread on a similar subject
here.
One suggestion I have is to make sure all employees receive proper notification that computer usage is monitor and the proper notices are displayed on each computer according to your state's privacy laws. This will help to indemnify your employer in the event they are sued for privacy violations.
Regards,
Aryeh Goretsky