Download Tcl

The trusted Tcl distribution for Windows, Linux and Mac, pre-bundled with top Tcl/Tk modules.

Recommended Version

Windows & Linux

ActiveTcl 8.6

macOS

ActiveTcl 8.5

What Sets ActiveTcl Apart

Customizable Icon
Customizable
Use just the Tcl modules you need

 

Secure Icon
Secure
View & fix vulnerabilities

 

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Collaborative
Share & configure Tcl with your team

Why Download Tcl From ActiveState?

By signing up for a free ActiveState Platform account, you can configure your own Tcl runtime environment that contains a version of Tcl and only the modules your project requires. Downloading ActiveState Tcl from the ActiveState Platform, provides you with:

  • Advanced dependency management 
  • Automated builds from source code
  • Simplified vulnerability remediation.

The ActiveState Platform is a universal package management solution for Python, Perl, and Tcl, delivering a distributed, cloud-based parallel build system so that even complex development environments can be automatically built and packaged for your OS in record time—straight from source code—giving you all the security assurances and flexibility that comes with it.

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