Atom Time Synchronizer 

AtomTime Synchronizer is a useful and handy utility to keep your PC clock accurate. It can periodically check and synchronize your computer time with a NIST atomic time server, or synchronize time between computers, and can also act as a time server
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Tray Helper 

If your Windows is overloaded by many applications, try Tray Helper. There is a built in event reminder and e-mail checker. You can define mail filters, there is also a pop-up killer. You can download and install plugins and upgrade Tray Helper.
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Virtual Desk 

Virtual Desktop is a desktop manager to create many virtual desktops and switch among them. It provide you three methods to switch among desktops: switching window, shortcuts and hotkeys. Skin, adjusting time and many features are configurable.
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