DS4Windows v2.2.1 is released. DS4Windows is a portable program that allows you to get the best experience while using a DualShock 4 on your PC. By emulating a Xbox 360 controller, many more games are accessible.

DS4Windows Requirements
* Microsoft .NET 4.5 or higher (needed to unzip the driver and for macros to work
* DS4 Driver (Downloaded & Installed with
* Microsoft 360 Driver (link inside DS4Windows, already installed on Windows 7 SP1 and higher or if you've used a 360 controller
* Sony DualShock 4 (This should be
* Micro USB
* (Optional)Bluetooth 2.1+, via adapter or built in pc (My recommendation) (Toshiba's bluetooth & Bluetooth adapters using CSR currently does not

DS4Windows changelog:
Put lock block in for DS4 USB output routine

Download: DS4Windows v2.2.1 x86
Download: DS4Windows v2.2.1 x64
Source:Here