Telegram Desktop Portable for Windows

Telegram Desktop Portable 7.0.9.0 is the portable edition of the official Telegram app for Windows from Telegram. It runs from a folder without installation, so you can keep it on a USB drive or use it on a PC where you cannot install software. The messenger is free, and you can download Telegram Desktop Portable for Windows from desktop.telegram.org, where it is offered as a portable package alongside the installer.

Overview

Telegram is an instant messaging service created by Pavel and Nikolai Durov and launched on August 14, 2013. Its desktop client is open source under the GNU General Public License and syncs through Telegram's cloud, so chats, files and contacts appear on the PC exactly as on your phone. The portable edition is the same program in a different package: instead of writing to Program Files and the registry, it stores the app and its data in the folder you unpack it to. That suits several situations. You can carry your messenger on a USB stick between home and work, run it on a shared or locked-down office PC, or keep a second, separate Telegram account next to an installed one by using two folders. Updates still arrive through the app itself, and the latest builds move quickly: Wikidata lists 7.2.7 on September 7, 7.2.8 on September 10 and 7.2.9 on September 17, 2026. The version in our catalogue, 7.0.9.0, is therefore a little behind, and the app will offer to update itself after the first start.

How to use it

1. Download the portable package from the official Telegram Desktop page.
2. Unpack it into a folder on your PC or USB drive.
3. Run Telegram.exe from that folder.
4. Scan the QR code with the Telegram app on your phone, or log in with your phone number.
5. Let the app update itself if a newer version is available.

Security on shared computers

• Your session data lives in the portable folder; anyone with the USB drive could open your account.
• Set a local passcode in the privacy settings so the app locks when idle.
• Turn on two-step verification with a cloud password.
• Log out and remove the session from Settings on your phone if you lose the drive.
• Get Telegram only from telegram.org; unofficial builds can steal sessions.

What changed in each release is listed in the Telegram Desktop changelog, and the source code is on GitHub.

Key facts

Pros and cons

• Pro: runs without installation, from any folder or USB drive.
• Pro: official client with full Telegram features.
• Pro: allows a separate second account in another folder.
• Con: session data travels with the drive, so losing it is a risk.
• Con: slower USB drives make the app feel sluggish.

Alternatives

The installed Telegram Desktop and Telegram Web are the obvious alternatives. Other messengers with Windows apps in our listings include Signal, WhatsApp Desktop and Viber.