Connections Manager

Connections Manager is a simple tool which you can use from your systems tray by clicking on it to choose the active internet connection without disconnecting other ones.
It works by disabling windows dead gateway detection, the technology that switches to the next gateway if the active one fail, dead gateway detection can have undesired behaviour especially if you have an unstable connection, so disabling it will allow you to manually choose the active connection.
How to use:
Execute the program and let it disable dead gateway detection, restart your computer, then execute it again, a tray icon will appear in the lower right corner, by left clicking on it you can choose an internet gateway to use, and by right clicking on the tray icon you can exit the program (that wont change your connection preferences) or re-enable dead gateway detection.System requirementsAt least 2 internet connections (2 gateways)
Works with IPv4 only