If you are using windows 11 in VM, without GPU accel, win11 performance would be a disaster.

This is so important that I decided to have a separate post. Please do:

# Most Effective!
reg add "HKLM\SOFTWARE\Microsoft\Windows\DWM" /v CompositionPolicy /t REG_DWORD /d 2 /f

# Less Effective...
sysdm.cpl # Manual: GoTo Advanced → Performance, disable unnecessary shit.
reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services" /v fDisableWdp /t REG_DWORD /d 1 /f
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\VisualEffects" /v VisualFXSetting /t REG_DWORD /d 2 /f

(Ignore this post if you have vGPU accel)