This package provides an emulator for the Uxn stack-machine. Graphical output is implemented using X11, and its Console device contains a exec port to interface with the host system.

DOSBox is a DOS-emulator that uses the SDL library. DOSBox also emulates CPU:286/386 realmode/protected mode, Directory FileSystem/XMS/EMS, Tandy/Hercules/CGA/EGA/VGA/VESA graphics, a SoundBlaster/Gravis Ultra Sound card for excellent sound compatibility with older games.

DeSmuME is an emulator for the Nintendo DS handheld gaming console.

Mupen64Plus is a cross-platform plugin-based Nintendo 64 (N64) emulator which is capable of accurately playing many games. This package contains the Z64 video plugin.

A PlayStation emulator based on PCSX-df Project with bugfixes and improvements.

emu8051 is a simulator of the 8051/8052 microcontrollers.

FCEUX is a Nintendo Entertainment System (NES), Famicom, Famicom Disk System (FDS), and Dendy emulator. It supports NTSC (USA/JPN), PAL (European), and NTSC-PAL Hybrid modes. It also offers tools for debugging, rom-hacking, map making, Tool-assisted movies, and Lua scripting.

This package contains libticonv, a library to support working with TI calculator charsets.

This is a part of the TiLP project.

RPCS3 is an emulator and debugger for the Sony PS3.

Flycast is a multi-platform Sega Dreamcast, Naomi, Naomi 2, and Atomiswave emulator derived from reicast.

Keystone is a lightweight multi-platform, multi-architecture assembler framework. It supports a wide-range of different architectures and offers an intuitive architecture-neutral API for interacting with assembly for these architectures.

higan is a multi-system emulator with an uncompromising focus on accuracy and code readability.

It currently emulates the following systems: Famicom, Famicom Disk System, Super Famicom, Super Game Boy, Game Boy, Game Boy Color, Game Boy Advance, Game Boy Player, SG-1000, SC-3000, Master System, Game Gear, Mega Drive, Mega CD, PC Engine, SuperGrafx, MSX, MSX2, ColecoVision, Neo Geo Pocket, Neo Geo Pocket Color, WonderSwan, WonderSwan Color, SwanCrystal, Pocket Challenge V2.

This package provides a collection of Vulkan GLSL (.slang) shaders for use with RetroArch.

This package provides a development environment for 6502 systems, including macro assembler, C compiler, linker, librarian and several other tools.

This is the libretro port of the Nestopia emulator, based on the de facto upstream Nestopia JG fork, which lives at: https://gitlab.com/jgemu/nestopia. The libretro port contains an additional overclocking feature.

PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. Its purpose is to emulate the PS2's hardware, using a combination of MIPS CPU interpreters, recompilers and a virtual machine which manages hardware states and PS2 system memory. This allows you to play PS2 games on your PC, with many additional features and benefits.

PyEnchant is a spellchecking library for Python, based on the Enchant library. PyEnchant combines all the functionality of the underlying Enchant library with the flexibility of Python. It also provides some higher-level functionality than is available in the C API.

Nuspell is a fast and safe spelling checker software program. It is designed for languages with rich morphology and complex word compounding. Nuspell is written in modern C++ and it supports Hunspell dictionaries.

Enchant is a library---and command-line program---that wraps a number of different spelling libraries and programs with a consistent interface. By using Enchant, you can use a wide range of spelling libraries, including some specialized for particular languages, without needing to program to each library's interface. If it's not convenient to call a C library, you can access most of Enchant's functionality via the enchant program, which communicates over a pipe, like Ispell, and is indeed Ispell-compatible.

Enchant is a library---and command-line program---that wraps a number of different spelling libraries and programs with a consistent interface. By using Enchant, you can use a wide range of spelling libraries, including some specialized for particular languages, without needing to program to each library's interface. If it's not convenient to call a C library, you can access most of Enchant's functionality via the enchant program, which communicates over a pipe, like Ispell, and is indeed Ispell-compatible.

MeshLab is a system for the processing and editing of large, unstructured, 3D triangular meshes. It is aimed to help the processing of the typical, not-so-small unstructured models arising in 3D scanning, providing a set of tools for editing, cleaning, healing, inspecting, rendering and converting this kind of meshes. These tools include MeshLab proper, a versatile program with a graphical user interface, and meshlabserver, a program that can perform mesh processing tasks in batch mode, without a GUI.

This package provides an OPC UA / IEC 62541 client and server for Python and pypy3.

This package provides a pipeflow calculation tool that complements pandapower in the simulation of multi energy grids.

PyVISA-py is a backend for PyVISA that implements most of the methods for Message Based communication (Serial/USB/GPIB/Ethernet) using Python and some well developed, easy to deploy and cross platform libraries.