TimeSnapper - TimeSnapper is an Automatic Screenshot Journal. Play back your week just like a movie.
Worksnaps - Worksnaps is a unique service specifically designed to track time for remote workers, telecommuters and freelancers.
ScreenMeter - Employee time-tracking software with automatic screenshots. $1 per user per month. Free trial.
OfficeTime - OfficeTime is a time and expense keeping utility for Mac, PC, iPhone and iPad. We also offer invoicing and reporting in an easy to use UI.
Monitask - Employee Monitoring Software with Screenshots, Internet, Activity and Time Tracking
TimeStatement - A simple time & expense tracking software with powerful invoice & report generation, best Excel alternative / extension, timesheet...