Anyone that wants a simple "Edit with Intype" integration on right click from the shell, save the below into a file, for example EditWithIntype.reg and run it to import into your registry (NOTE: This is assuming a 64-bit Windows, if you are on 32-bit you will want to remove the (x86) part):
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\*\shell\Edit with Intype]
[HKEY_CLASSES_ROOT\*\shell\Edit with Intype\command]
@="C:\\Program Files (x86)\\Intype\\intype.exe \"%1\""