Win64 setup — Install ActiveTcl 8.5
This is the ActiveTcl 8.5 Community Edition installer. Make sure it's the 8.5 version, not 8.6:
Right click the installer to launch it as Administrator. You won't be able to install it for all users if you don't:
Accept the license agreement:
Install for all users, and accept the default path of C:\Tcl:
C:\Tcl\demos doesn't seem to break anything: 😉
Click the Next button, and let the installer do it's thing:
ActiveTcl is now installed. Click the Finish button to exit.