The latest version of Bottles, an open-source tool for managing Windows environments on Linux, brings new features such as per-environment frame-rate limiting and enhanced stability to cater to gamers and power users alike, part of a broader effort to expand its capabilities.
Bottles, the open-source tool used to manage Windows compatibility environments on Linux and other free operating systems, has received a major update with version 65. According to the release notes on GitHub, the build introduces the new Soda v11.0-4 runner and more than 100 changes aimed at improving both usability and system stability. The update also fits into a broader development effort that began in October 2023, when the Bottles team said it was preparing a next-generation edition to address limits in the existing codebase and expand the app’s capabilities.
Among the most practical additions is per-environment frame-rate limiting, which lets users cap performance individually for each bottle. In practice, that gives players and power users more control over resource use and heat output during long gaming sessions. The new release also adds support for importing external Wine prefixes, automatic detection of Steam Proton runners, USB device sharing with virtual environments and custom HDR configuration.
The update further strengthens Bottles’ appeal as a daily-use compatibility layer by improving dependency handling during component installation and fixing a range of reported stability issues. The developers have also broadened language support and user profile handling, which should make the interface more predictable across different setups. For users who rely on Bottles to run Windows software on open platforms, the changes point to a release focused less on visible redesign and more on practical refinement.
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