One-time Pad Software (Commercial)

Keeps your system time accurate by synchronizing it with atomic time servers

TimeCEO: automated time-tracking software. Take control of time spent on PC.

ExactSpent Time Tracking Software for Time You Spent on Jobs

Show multiple time zone clocks in Windows taskbar.

Synchronizes your PC clock with public time servers on the Internet.

Atom Time Synchronizer - Keep your PC clock accurately synchronized

See an email's time zone and current time with one click

Business solution that provides you with extended time-information functionality

Windows time server. Supports NTP, SNTP and GPS devices. Easy to install, robust

Cool clock to display the local Date&Time in any Time zone or city