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On the recordRead 12 Oct 202617 facts
KasmVNC
KasmVNC · McLean, Virginia, United States
Plans and prices
KasmVNC (GPL-2.0 open-source software)
Free
Linux desktop streaming · Self-hosted on a server or in Kasm Workspaces containers · Community supported
Read 12 Oct 2026 · github.com
On the record
- API and users
- The project README describes a web API for remote control and information retrieval, plus multi-user permissions that can be changed through the API.github.com · read 12 Oct 2026
- Authentication
- Kasm’s product page says KasmVNC supports strong credentials and additional security such as two-factor authentication.kasm.com · read 12 Oct 2026
- Browser technology
- The software uses browser-native technologies including WebAssembly, WebRTC, and WebGL.docs.kasmvnc.com · read 12 Oct 2026
- Clipboard
- The product page describes copy and paste between remote and local systems, and the project README lists binary clipboard support for text, images, and formatted text in Chromium-based browsers.kasm.com · read 12 Oct 2026
- Compression
- Kasm’s product page says WebP and smart encoding provide 30% better compression.kasm.com · read 12 Oct 2026
- Deployment
- It can run inside Kasm Workspaces containers or be installed directly on a server.docs.kasmvnc.com · read 12 Oct 2026
- File transfer
- Yeskasm.com · read 20 Sep 2026
- Intended users
- Kasm describes the software as open-source browser-based remote access for people who need to securely access and control virtual desktops.kasm.com · read 12 Oct 2026
- Mobile apps
- Nokasm.com · read 20 Sep 2026
- Protocol compatibility
- KasmVNC is not compliant with the RFB specification and does not support legacy VNC viewer applications.github.com · read 12 Oct 2026
- Purpose
- KasmVNC streams full Linux desktops and individual applications to a modern web browser.docs.kasmvnc.com · read 12 Oct 2026
- Requirement
- The installation guide specifies a minimum of two CPU cores and 2 GB of RAM.docs.kasmvnc.com · read 12 Oct 2026
- Security controls
- KasmVNC includes data-loss-prevention controls such as keystroke and clipboard logging, clipboard transfer limits, keyboard rate limits, and screen-region selection.github.com · read 12 Oct 2026
- Support
- The documentation directs users to the public KasmVNC GitHub issues page to report issues.docs.kasmvnc.com · read 12 Oct 2026
- Supported platforms
- Linux distributions including Ubuntu,Debian,Kali,Oracle Linux,openSUSE,Fedora,and Alpine; modern web browserskasm.com · read 20 Sep 2026
- Supported systems
- The current installation guide lists Ubuntu, Debian, Kali, Oracle Linux, openSUSE, Fedora, and Alpine distributions for amd64 and arm64.docs.kasmvnc.com · read 12 Oct 2026
