Instant messaging, video conferencing, and more * Messages. * Calls. * Video. Install qTox on Linux - Flathub
Despite its small size and portability, qTox is a powerhouse of features designed for both security and ease of use: qTox: A New Kind of Instant Messaging
: Since it doesn't require a traditional installation, it leaves no traces in the host computer's registry or system folders. qtox portable download
: The current stable release as of early 2026 is v1.18.4 .
: Carry your encrypted chat history, contact list, and identity (Tox ID) on a USB stick and use it on any Windows PC. Instant messaging, video conferencing, and more * Messages
: When used with the PortableApps.com Platform, the app can automatically detect and install updates to ensure you have the latest security patches. Core Security & Messaging Features
Choosing the portable version over a standard installation provides several distinct advantages: Install qTox on Linux - Flathub Despite its
: This version is specifically optimized for Windows and can be run from any removable storage device.