... [ActiveTcl] can run [starkit]s. Also, the built-in [tclsh] with recent [MacOS X] releases (10.3 and after? 10.4] includes awareness of starkits (more precisely, it successfully "package require starkit"). ---- ... assoc .kit .kit=kitfile ftype kitfile kitfile="c:\...\tclkit.exe" "%1" %* ---- (just moved the line assoc to position 1) ---- See also: * "[When all you want is to run a Tk application]" * [Tclkit] ---- [Category Deployment]