1
Tcl 9.0
Tcl/Tk 9.0 is the latest major release of both Tcl and Tk. It features many new capabilities, and presents some incompatibilities with Tcl/Tk 8.
Tcl/Tk 9.1.0 Source Tcl/Tk 9.0.4 Source Tcl/Tk 8.6.18 Source All Tcl/Tk Downloads
Visit tcl-lang.org → On Hacker News Sep 2024 – Sep 2026
Programming Languages 2Software Engineering 1Databases & Data 1
Tcl/Tk 9.0 is the latest major release of both Tcl and Tk. It features many new capabilities, and presents some incompatibilities with Tcl/Tk 8.
Tcl/Tk 9.1.0 is the current development work on Tcl and Tk, aiming toward stable releases in September 2026. They add new features and interfaces to the foundation of Tcl/Tk 9.0.