Here is a comparison of our product with a couple of the other products in our space:

Feature Clock N Go Punch Clock Lion Clock
Works On Windows Yes Yes Yes
Allows users to Clock in from network machines Yes Yes Yes
Standalone and Network versions both available Yes Yes Yes
Unlimited Users for Network Editions Yes Yes No
Overtime and Creak Deductions Yes Yes Yes
Useful reports Yes Yes Yes
HTML reports Yes No No
Definable starting day of week for payroll Yes No Yes
Save reports for later to share with others Yes No No
Multiple admins with definable permissions Yes No No
Multiple front end Interfaces Yes No No
Require timesheets to be approved by Manager Yes No No
Use Date/Time from any machine on Network Yes Extra Download No
Assign Tasks to Timesheets Yes Yes No
Add comments to tasks when Clocking In/Out Yes No No
Send note to admin when clocking in/out Yes No No