Simneta Desktop
Run 100% offline network simulation, virtual routers, switches, and packet flow tracing directly on your local machine. Built with native Tauri and Rust for instant startup and zero lag.
Native network simulation on your machine
Simneta Desktop brings full-speed virtual networking directly to your operating system. Built with native Tauri and Rust, it operates completely offline with instant startup, local JSON lab file storage, and zero cloud delay.
100% Offline, Native Performance
Zero Internet Dependency, Instant Startup, Local File Management
100% Offline NetLab
Design and simulate network topologies without an internet connection. Build routers, switches, and PCs anywhere—on a flight, train, or remote site.
Native Rust Engine
Powered by a native Rust backend with Tauri. Starts in under a second and uses less than 80MB of RAM—no bulky virtual machines or heavy Docker setup.
Visual Packet Tracer
Trace ICMP ping echoes, ARP resolution broadcasts, and DHCP leases hop-by-hop across cables with step-by-step frame animation and play controls.
Local JSON Lab Files
Save, organize, and export your network labs directly to your local file system as standard JSON files. Version-control labs with Git easily.
Cross-Platform Build Information
Supported desktop operating systems and package formats
- • System: Windows 10 / 11 (64-bit)
- • Engine: Microsoft Edge WebView2
- • Output: .exe installer & .msi package
- • System: macOS 11+ (Apple Silicon & Intel)
- • Engine: Apple WebKit
- • Output: Universal .dmg disk image
- • System: Ubuntu, Debian, Fedora, Arch
- • Engine: WebKitGTK
- • Output: .AppImage & .deb package