MKTG Desktop

This is the complete source code and the build instructions for the MKTG messenger desktop client, based on the Telegram API and the MTProto secure protocol. Based on the original Telegram Desktop.

The source code is published under GPLv3 with OpenSSL exception, the license is available here.

The latest version is available in GitHub Releases.

Third-party

• Qt 6 (LGPL) and Qt 5.15 (LGPL) slightly patched
• OpenSSL 3.2.1 (Apache License 2.0)
• WebRTC (New BSD License)
• zlib (zlib License)
• LZMA SDK 9.20 (public domain)
• liblzma (public domain)
• Google Breakpad (License)
• Google Crashpad (Apache License 2.0)
• GYP (BSD License)
• Ninja (Apache License 2.0)
• OpenAL Soft (LGPL)
• Opus codec (BSD License)
• FFmpeg (LGPL)
• Guideline Support Library (MIT License)
• Range-v3 (Boost License)
• Open Sans font (Apache License 2.0)
• Vazirmatn font (SIL Open Font License 1.1)
• Emoji alpha codes (MIT License)
• xxHash (BSD License)
• QR Code generator (MIT License)
• CMake (New BSD License)
• Hunspell (LGPL)
• Ada (Apache License 2.0)

Build instructions

• Windows (32-bit) (64-bit)
• macOS
• GNU/Linux using Docker