x360ce vibmod 3.1.4.1
http://www.tocaedit.com/IB/index.php?automodule=downloads&showfile=32
Install introductions in the readme
Works fine for me on my ps2 controller using a s-joy usb adapter, no rumble but probably the adapter. Once locked up the pad but just unplugged replugged and it worked fine, again probably my adapter not liking the rumble.
Remember to edit x360ce.ini (use notepad) with the vid and pid of your controller (in device manager see instructions in the readme) You can also edit the x360ce.ini file to set the button config you like and use the included XInputTest.exe to check them
->save x360ce.ini after each change and check it in XInputTest.exe
for example for my ps2 pad the values I use are