Gmail Peeper

Gmail Peeper is the best Software for Windows . Get notified of your Gmail messages immediately from your desktop

Windows Gmail Desktop A NET
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Version 2.1.1

Celensoft Instant

Celensoft Instant is the best Software for Windows . A Twitter, Facebook, Gmail, Hotmail and Yahoo Mail client for your windows that floats around your desktop.

Windows Yahoo Mail Gmail Client Gmail Desktop
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Version 2.0.5 Update 1