Nuke-Time Nuke-Time checks or sets PC time to that of an Atomic clock of your choice. Many options, including running in the system tray, interval checking from 1 hour to 30 days. Colorful theme, and an ... Cost: $20 Buy full version       Trial version       Publisher: Computer Creations Software     Descriptions Nuke-Time: Nuke-Time checks or sets PC time to that of an Atomic clock of your choice. Many options, including running in the system tray, interval checking from 1 hour to 30 days. Colorful theme, and an extremely accurate network delay measurement to calculate the EXACT time.