Altirra is an 8-bit Atari emulator, thanks to which, on a computer with the Windows operating system, we will launch classic games available exclusively on Atari. The emulator has an internal core, allowing you to run selected games or programs without the need to install ROMs, the manufacturer does not recommend using this solution. He explains that the internal kernel implemented here has been written from scratch, so compatibility issues may occur. The emulator supports disk images saved in the following formats: ATR, DCM, ATX and PRO. You can also make use of Atari (.obx/.xex) executable files.

M64Py is a Qt5 front-end (GUI) for Mupen64Plus 2.0, a cross-platform plugin-based Nintendo 64 emulator. Front-end is written in Python and it provides a user-friendly interface over Mupen64Plus shared library.

Retro Computer Image Library decodes Amiga, Amstrad CPC, Apple II, Atari 8-bit, Atari Portfolio, Atari ST/TT/Falcon, BBC Micro, Commodore 16, Commodore 64, Commodore 128, Macintosh 128K, MSX, NEC PC-88, NEC PC-98, Oric, SAM Coupe, Sharp X68000, Timex 2048, TRS-80, TRS-80 Color Computer, ZX81 and ZX Spectrum picture formats. The project contains a simple viewer, plug-ins for general-purpose image viewers and editors, and an everything-to-png converter.

Raine (for Rainbow Islands Emulator) is an arcade multiemulator, it can handle games from CPS systems, Taito, Jaleco and it's run titles from NeoGeoCD (in last year project raine and neoraine was combined in one application).

MAME's purpose is to preserve decades of software history. As electronic technology continues to rush forward, MAME prevents this important "vintage" software from being lost and forgotten. This is achieved by documenting the hardware and how it functions. The source code to MAME serves as this documentation. The fact that the software is usable serves primarily to validate the accuracy of the documentation (how else can you prove that you have recreated the hardware faithfully?). Over time, MAME (originally stood for Multiple Arcade Machine Emulator) absorbed the sister-project MESS (Multi Emulator Super System), so MAME now documents a wide variety of (mostly vintage) computers, video game consoles and calculators, in addition to the arcade video games that were its initial focus.

MAMEUI, formerly known as MAME32, is a graphical interface for the MAME emulator (it is located on the pages of our portal). Currently, the application is available only for 64-bit releases, while the continuation of the project for 32-bits is developed only thanks to Robberta's (Arcade, MessUI, hbMame). Thanks to the overlay, the user is able to conveniently handle all items installed in the emulator.