EarTrumpet - Volume Control for Windows
Sound Control - App-specific volume control
Voicemeeter Banana - VoiceMeeter Banana, the Advanced Virtual Audio Mixer by V.Burel
Power mixer - Power Mixer is a complete Windows volume control replacement.
iVol - iVol is a program you can use to adjust the sound volume of your computer in an extremely easy way.
Volumouse - From authors website: