ScpToolkit is a free and open-source Windows driver and Xinput wrapper for Sony DualShock 3, DualShock 4, and other compatible controllers. It allows users to easily connect and use their PlayStation controllers in Windows-based games and applications. Here are the five best apps similar to ScpToolkit:

DS4Windows

DS4Windows is a powerful program that allows users to connect their DualShock 4 controllers to their computers, allowing them to utilize the controllers in a variety of applications and games. Users can customize their controller settings and utilize features such as touchpad simulation and motion control with this capability.

InputMapper

InputMapper is an open-source program that gives users the ability to link any compatible gamepad to their computers and use them for games and other programs. It supports both wired and wireless connections and has a wide range of features, including custom profiles, force feedback emulation, and more.

x360ce

x360ce is a powerful application that allows users to connect Xbox 360 controllers to their PCs and use them in games and apps. This device allows users to connect with either a wired or wireless connection, as well as customize controller settings, utilize vibrational support, and emulate force feedback.

Joy2Key

Joy2Key is a free and open-source program that enables people to plug in any compatible control pad to their computers and utilize it in games and applications. Users can customize their settings and enjoy features such as force feedback emulation and vibration support thanks to the controller's compatibility with both wired and wireless connections.

Pinnacle Game Profiler

A great tool, Pinnacle Game Profiler, allows users to connect any compatible gamepads to their computers and use them in video games and applications. This device allows users to connect either wirelessly or with cables and enables them to customize their controller settings, as well as enjoy features such as vibration support and force feedback emulation.