Snarl - Snarl is a notification system for Windows.
AirDroid - Access Android phone/tablet from computer remotely and securely. Manage SMS, files, photos and videos, WhatsApp, Line, WeChat and more on computer.
Notifu - Notifu, a free open source pop-up balloon utility
Droid Explorer - A tool to manage your rooted Android device with the simplicity of Windows Explorer.
Notify OSD - Canonicals on-screen-display notification agent, implementing the freedesktop.
Wondershare MobileGo - Wondershare MobileGo is a dependable and convenient application that can help you to reinforcement or exchange information from your Android mobile phone to the PC and access particular applications to deal with your records effortlessly.