Override per-program DPI (fix blurry apps on high-res displays)

OverrideDPIcontext.reg

Windows Registry Editor Version 5.00

;; Adds an option to the context menu of .EXE files to change the app's resolution, helpful if Windows Settings has Scaling set to anything other than 100%
;; Performs the same function as the Compatibility options in the file Properties. Helpful for executables that don't have a Compatibility tab, such as MMC.exe


[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\OverrideDPI]
"MUIVerb"="Override DPI"
"Icon"="regedit.exe"
"Position"="Bottom"
"Subcommands"=hex(2):00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\OverrideDPI\shell]

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\OverrideDPI\shell\Application]

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\OverrideDPI\shell\Application\command]
@="\"%SystemRoot%\\System32\\reg.exe\" add \"HKCU\\SOFTWARE\\MICROSOFT\\WINDOWS NT\\CURRENTVERSION\\AppCompatFlags\\Layers\" /t REG_SZ /d ~HIGHDPIAWARE /f /v"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\OverrideDPI\shell\System]

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\OverrideDPI\shell\System\command]
@="\"%SystemRoot%\\System32\\reg.exe\" add \"HKCU\\SOFTWARE\\MICROSOFT\\WINDOWS NT\\CURRENTVERSION\\AppCompatFlags\\Layers\" /t REG_SZ /d ~DPIAWARE /f /v"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\OverrideDPI\shell\System (enhanced)]

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\OverrideDPI\shell\System (enhanced)\command]
@="\"%SystemRoot%\\System32\\reg.exe\" add \"HKCU\\SOFTWARE\\MICROSOFT\\WINDOWS NT\\CURRENTVERSION\\AppCompatFlags\\Layers\" /t REG_SZ /d ~GDIDPISCALING DPIUNAWARE /f /v"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\OverrideDPI\shell\zNone]
"MUIverb"="None"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\OverrideDPI\shell\zNone\command]
@="\"%SystemRoot%\\System32\\reg.exe\" del \"HKCU\\SOFTWARE\\MICROSOFT\\WINDOWS NT\\CURRENTVERSION\\AppCompatFlags\\Layers\" /f /v"