TwinPad v0.9.25 is released. TwinPad is an input plugin for the PlayStation 2 emulator PCSX2. TwinPad allows those without a gamepad to control the emulator with the keyboard and mouse.

How to use:
Extract the DLL into the plugins folder and you are ready to go..
to configure the plugin, run PCSX2 normally select TwinPad from the plugins' list and click on configure. the TwinPad configuration utility will appear..

Download: TwinPad v0.9.25
Source:Here