Remap Caps Lock to AltGr / Alt+Ctrl on Windows?

Does anyone know how to remap Caps Lock to AltGr/Alt+Ctrl on Windows 7?

Closest I've come to solving it is using SharkKeys, but if I try to map anything with AltGr it says SharpKeys doesn't know about the key.

Here's the old bug report about it: https://sharpkeys.codeplex.com/workitem/10375

I've been searching a lot, but all the registry hacks are how to map it to Shift or Ctrl, nothing about AltGr.

Solution 1:

since all solutions I found were not working anymore (at least for me) on a current Win 10, this is what finally helped me (with a German keyboard):

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout]
"Scancode Map"=hex:00,00,00,00,00,00,00,00,02,00,00,00,38,e0,3a,00,00,00,00,00

the original tool that produced this key entry for me was this one: https://unclassified.software/de/apps/remapkeyboard (i am not affiliated)

drawback of that software is that it requires admin rights for execution, so the registry key should be enough.

Solution 2:

Found much better alternative: https://code.google.com/p/keymapper/

KeyMapper works very well and you can map absolutely everything. You can also save your mappings and .reg file.

Softpedia mirrors: http://www.softpedia.com/get/Desktop-Enhancements/Other-Desktop-Enhancements/KeyMapper.shtml#download The EU secure link seems to work if you trust that they serve you the original binary.