Somehow, a PS2 game emulator is available on the Xbox Store - Xfire
Review] Brook Super Converter for PS2 to PS3/PS4 Controller Adapter — Game Controller Reviews
Amazon.com: PS2 to PS4 / PC Converter USB Super Converter for PS2 to PS3 PS4 Controller Adapter : Video Games
Connecting A PlayStation 4 Controller To RPCS3 Windows : r/rpcs3
Play PS1, PS2, Super Nintendo with PS4 Controller on PC / Laptop / TV - YouTube
How to Connect Any Console Game Controller to a Windows PC or Mac
How To Connect PlayStation 4 Controller To PCSX2 Windows (PlayStation 2 Emulation On Windows) - YouTube
USB Super Converter For Playstation 2 To PS3 PS4 Controller Adapter - Stone Age Gamer
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PC] How To Use PS2 Controllers On PCSX2 And RPCS3 - YouTube
How to setup PS4 controller on Dolphin Emulator? (know this has been asked before but solutions didn't work, nor on Google either) : r/DolphinEmulator
Amazon.com: Mcbazel Playstation 2 Controller to USB Adapter for PC or Playstation 3 Converter Cable for Sony DualShock PS2 PS3 Controllers (NOT Compatible with Dancing Mat Guitar Hero) : Video Games
Learn How To Connect Xbox Series X S Controller To PCSX2 Windows PlayStation 2 Emulation On Windows - Mind Luster
8BitMods | Brook PS3/PS4 to PS2/PS1 Super Converter
Controller:DualShock 2 - PCGamingWiki PCGW - bugs, fixes, crashes, mods, guides and improvements for every PC game
USB Super Converter For Playstation 2 To PS3 PS4 Controller Adapter - Stone Age Gamer
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Best PS2 Emulator For PC 2023 (Windows & Linux)
How to Connect a PS4 Controller to the PCSX2 Emulator (𝑾𝑰𝑹𝑬𝑫 + 𝑾𝑰𝑹𝑬𝑳𝑬𝑺𝑺) - 2019 - YouTube
How to use your PS4 controller with your PC | GamesRadar+
Amazon.com: Mcbazel Playstation 2 Controller to USB Adapter for PC or Playstation 3 Converter Cable for Sony DualShock PS2 PS3 Controllers (NOT Compatible with Dancing Mat Guitar Hero) : Video Games
USB Super Converter For Playstation 2 To PS3 PS4 Controller Adapter - Stone Age Gamer
Ps4 Emulator Ps3 Games | Ps2 Games Emulator Pc | Ps2 Pc Emulator Windows 7 - Portable - Aliexpress
Amazon.com: PS2 Controller to USB Adapter Converter Cable, Compatible with Sony PS1/PS2 Controller Gamepad to PS3/PC Controller (Black) : Video Games