Free for non-commercial usage (monitoring is enforced by TeamViewer’s license policy – commercial detection may block free use).
Even as a legacy version, it uses AES 256-bit end-to-end encryption and supports two-factor authentication. The 2025 "End of Support" Milestone teamviewer 11.0
TeamViewer 11.0, released in late 2015, was a milestone version of the popular remote access and support software. It introduced features designed to enhance performance, improve the user experience, and provide more robust support across various platforms. Free for non-commercial usage (monitoring is enforced by