RELIABLE: Built to deliver your messages using as little data as possible, Telegram is the most reliable messaging system ever made.

Telegram is the perfect tool for hosting online communities and coordinating teamwork. ZIP, etc.) up to 2 GB each, and even set up bots for specific tasks. POWERFUL: You can create group chats with up to 200,000 members, share large videos, documents of any type (.DOCX. is encrypted using a combination of 256-bit symmetric AES encryption, 2048-bit RSA encryption, and Diffie–Hellman secure key exchange.ġ00% FREE & OPEN: Telegram has a fully documented and free API for developers, open source apps and verifiable builds to prove the app you download is built from the exact same source code that is published. Everything on Telegram, including chats, groups, media, etc. SECURE: We made it our mission to provide the best security combined with ease of use. Your entire chat history will require no disk space on your device, and will be securely stored in the Telegram cloud for as long as you need it. UNLIMITED: You can send media and files, without any limits on their type and size. Start typing on one device and finish the message from another. Telegram apps are standalone, so you don’t need to keep your phone connected.

SYNCED: You can access your messages from all your phones, tablets and computers at once. One of the world's top 10 most downloaded apps with over 500 million active users.įAST: Telegram is the fastest messaging app on the market, connecting people via a unique, distributed network of data centers around the globe.

Vazir font ( SIL Open Font License 1.Pure instant messaging - simple, fast, secure, and synced across all your devices.

Guideline Support Library ( MIT License).

OpenSSL 1.1.1 and 1.0.1 ( OpenSSL License).

Qt 6 ( LGPL) and Qt 5.15 ( LGPL) slightly patched.

Version 1.8.15 was the last that supports older systems Version 2.4.4 was the last that supports older systems

Windows 7 and above (32 bit) ( portable).

Windows 7 and above (64 bit) ( portable).The source code is published under GPLv3 with OpenSSL exception, the license is available here. This is the complete source code and the build instructions for the official Telegram messenger desktop client, based on the Telegram API and the MTProto secure protocol.

Telegram windows