Viper is a launcher and updater for the Titanfall|2 mod Northstar, and not much more than that.
Currently Viper is capable of:
Gamepad/controller support
Support "ror2mm://" protocol
Added offline indicator/icon
Improve offline/online detection
Added sorting to the mod browser
Added a search bar to the mods list
Bumped Electron from "v28.2.0" to "v33.2.1"
Better error handling during unzipping of Northstar
Fixed gamepath permission alert opening multiple times
Add guide buttons for mods with non-default installations
Properly ensure a connection when downloading from somewhere
Only show a warning when disabling core mods, and not when enabling