Xpadder & antimicro keymappers are supported for 360/XBO/Dualshock joysticks and the Internet Archive's ROM-libraries are leveraged to make this software an unrivaled masterpiece. Drag & drop is a key feature allowing users to launch ROMs automatically, create playlists, install BIOS files and host netplay sessions. RetroInvader is a Windows utility that downloads, installs, updates and configures RetroArch, it's cores and more. Using RetroArch Main article: Using RetroArch retroInvader

Due to rollback it requires a fair amount of CPU power to run. It uses peer-to-peer UDP and supports two players. It should be lag-free if everyone involved emulates at full speed, don't live on opposite sides of the world and has decent internet speeds.

GGPO-like netcode (latency hiding rollback).

Ported to many, many different platforms.

Basic fast forward, rewind, savestate, etc.

Dynamic rate control for amazing sound even when it's run at a different rate than the video, such as vsync causes sometimes.

Custom resolution and refresh rate for output.

Supported Systems Main article: libretro#Cores Features

RetroArch for Xbox and Xbox 360 v.1.0.0.2.

RetroArch for PS3 (CFW) and PS3 (DEX) v.1.0.0.2.

RetroArch-Phoenix launcher (Windows 64-bit, no longer updated).

EmuCR dev builds (Windows 64-bit, Android).

Playstation classic retroarch ppsspp