Emu Apps

5.0 out of 5 stars

NS3

NS3 (ns-3) is a discrete-event network simulator designed for research and education. It's free, open-source software that enables simulation of Internet systems, supporting both IP and non-IP networks with realistic models for Wi-Fi, LTE, TCP, and mobile ad hoc routing protocols.

linux

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5.0 out of 5 stars

EVE-NG

EVE-NG (Emulated Virtual Environment - Next Generation) is a powerful, multi-vendor network emulator for designing, testing, and troubleshooting virtual networks. It supports Cisco, Juniper, and other devices, enabling realistic lab simulations for certifications like CCNA/CCNP. Ideal for engineers and students, it offers a web-based interface for seamless topology creation and collaboration.

operating_system

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5.0 out of 5 stars

OMNeT++

OMNeT++ is an open-source, component-based C++ simulation framework for discrete event modeling, specializing in network simulations. It supports wired/wireless protocols, offers an Eclipse-based IDE, and enables hierarchical model design. Widely used in academia and industry for research, education, and protocol validation, OMNeT++ integrates libraries like INET for realistic network scenarios. Its modular architecture and visualization tools streamline complex simulations.

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5.0 out of 5 stars

GNS3

GNS3 is a free, open-source network simulation tool that emulates complex network topologies using real Cisco, Juniper, and other vendor devices. Ideal for network certification training (e.g., CCNA/CCNP), it enables virtual labs, testing, and troubleshooting without physical hardware. Supports multi-vendor environments via integrations like QEMU and Docker.

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4.0 out of 5 stars

eNSP

eNSP (Enterprise Network Simulation Platform) by Huawei is a powerful network simulator for training and practice with Huawei routers, switches, and security devices. It enables virtual network labs, supporting command-line configuration and certification preparation, such as HCIA and HCIE. Also referred to as a datacom device simulator, eNSP is essential for network engineers and students learning enterprise networking.

windows

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4.8 out of 5 stars

Cisco Packet Tracer

Cisco Packet Tracer is a powerful network simulation tool developed by Cisco Systems, designed for learning, practicing, and visualizing computer networks, IoT, and cybersecurity concepts. It offers a virtual environment to create, configure, and troubleshoot network topologies with drag-and-drop simplicity, making it ideal for students, educators, and IT professionals. Also known as a network simulator, Packet Tracer supports multi-user collaboration and real-time protocol simulation.

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5.0 out of 5 stars

Cxbx-Reloaded

Cxbx-Reloaded is an open-source emulator for running Microsoft Xbox games on Windows PCs. Using High-Level Emulation (HLE), it converts Xbox executables into native Windows applications, offering improved performance and growing compatibility with classic Xbox titles without requiring BIOS files.

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5.0 out of 5 stars

Project64

Project64 is a free, open-source Nintendo 64 emulator for Windows, allowing users to play N64 games on PC with enhanced graphics, customizable plugins, and save state features. It preserves classic gaming experiences with high compatibility and user-friendly controls.

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5.0 out of 5 stars

SNES9x

SNES9x is a portable, freeware Super Nintendo Entertainment System emulator that enables you to play most SNES and Super Famicom games on your PC or workstation. Known for its high compatibility and low system requirements, SNES9x offers features like save states, graphics filters, and netplay support. This cross-platform emulator is written in C++ and provides an excellent balance between performance and accuracy for retro gaming enthusiasts.

windows

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5.0 out of 5 stars

DuckStation

DuckStation is a fast, accurate PlayStation 1 emulator focused on playability and compatibility. It offers high-quality rendering with upscaling, texture filtering, and true color support. The emulator features save states, controller customization, and broad game compatibility, making it ideal for reliving classic PS1 experiences on modern hardware with enhanced visuals and performance.

windows android linux +1 more

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5.0 out of 5 stars

Ryujinx

Ryujinx is a free, open-source Nintendo Switch emulator written in C#. It offers high accuracy, performance, and broad game compatibility, supporting both docked and handheld modes. With features like resolution scaling and multiplayer via LDN, Ryujinx enables PC gamers to enjoy Switch titles with enhanced graphics and cross-platform play.

windows linux mac

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5.0 out of 5 stars

Xenia

Xenia is a free, open-source Xbox 360 emulator for Windows, enabling users to play Xbox 360 games on PC. It focuses on high compatibility and performance, leveraging modern hardware to replicate the console’s architecture. Regular updates expand game support and optimize gameplay, making it a top choice for Xbox 360 emulation enthusiasts.

windows

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5.0 out of 5 stars

Citra

Citra is a free, open-source Nintendo 3DS emulator for Windows, macOS, Linux, and Android. It enables users to play 3DS games on PCs/mobile devices with enhanced graphics, higher resolutions, and improved performance. Featuring save states, controller support, and multiplayer capabilities, Citra offers a polished emulation experience for classic titles like Pokémon X/Y and The Legend of Zelda: A Link Between Worlds.

windows

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5.0 out of 5 stars

Yuzu

Yuzu is a free, open-source Nintendo Switch emulator for Windows, Linux, and Android. It enables users to play Switch games on non-Nintendo hardware with high compatibility and performance. Developed in C++, Yuzu supports resolution scaling, save states, and controller customization. Regular updates enhance game support and optimization, making it a leading choice for Switch emulation. Keywords: Nintendo Switch emulator, open-source, Yuzu, gaming, compatibility.

windows android linux

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5.0 out of 5 stars

PPSSPP

PPSSPP is a free, open-source PSP emulator enabling high-definition gameplay of PlayStation Portable games on PC, mobile, and consoles. It enhances graphics, supports save states, and offers cross-platform compatibility. Ideal for retro gaming enthusiasts, it revitalizes classic titles with modern features like controller support and multiplayer modes.

windows android linux +2 more

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5.0 out of 5 stars

RPCS3

RPCS3 is a free, open-source PlayStation 3 emulator enabling PC gamers to play PS3 titles on Windows, Linux, or macOS. It leverages advanced techniques like dynamic recompilation and Vulkan rendering to replicate the PS3’s complex Cell architecture. With growing compatibility, save states, and controller support, RPCS3 revitalizes classic games like Demon’s Souls and Persona 5 for modern hardware.

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5.0 out of 5 stars

PCSX2

PCSX2 is a free, open-source PlayStation 2 emulator for Windows, Linux, and macOS. It allows users to play PS2 games on PCs with enhanced graphics, save states, and customizable controls. Leveraging plugins and BIOS files, PCSX2 replicates the console’s hardware, offering improved resolution and performance. Popular among retro gamers, it preserves classic titles while modernizing the experience.

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5.0 out of 5 stars

Dolphin

Dolphin is a free, open-source emulator that lets users play GameCube and Wii games on modern platforms like Windows, Linux, macOS, and Android. It enhances gaming with high-definition graphics, customizable controls, turbo speed, and online multiplayer, making it a top choice for retro gaming enthusiasts.

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5.0 out of 5 stars

FinalBurn Neo

FinalBurn Neo (FBNeo) is a multi-system emulator specializing in arcade games and select consoles. A fork of FinalBurn Alpha, it offers high-performance emulation for classic titles from Capcom, Neo Geo, Sega, and more. Known for its speed, simple interface, and low resource requirements, FBNeo supports features like netplay and rewinding while preserving gaming history through accurate emulation of vintage systems.

windows mac

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5.0 out of 5 stars

MAME

MAME (Multiple Arcade Machine Emulator) is a free, open-source emulator that recreates vintage arcade hardware on modern systems. It preserves thousands of classic games by accurately emulating original arcade machine components, enabling users to play historical titles like Pac-Man or Street Fighter II on PCs, Macs, or Linux. MAME prioritizes authenticity and preservation, making it essential for retro gaming enthusiasts and historians.

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