Autohotkey, Launch Vivaldi or bring to front.
Vivaldi browser sets the title of the window to the open tab website, which makes is slightly harder to write an Autohotkey script that launches it if not open, or switches too it if it is. Since I've gone to the effort of working out how to find the pid and do it that way here's the code.
;Ctrl alt V vivaldi
Process, Exist, vivaldi.exe
WinActivate ahk_pid %vivaldiPID%
Just put this in your auto hotkey scrip and pressing CTRL + ALT + V will:
- If Vivaldi is running it will switch too it.
- If Vivaldi is not running start it.