I have uploaded it to preterhuman as Hypercard Dock. The zipped version is corrupt, coming as it does from an OSX machine, but the .sit files should be fine, having been done on my Wallstreet in OS9.
Probing a little further in Dock, I can see that the added functionality does not appear to be by way of XCMDs but rather comes from Hyperscripts, which is nice because everything that way remains "native." I plan to tinker, as the program as it comes depends heavily on keystrokes, and I want to see if I can create a floating Palette with the scripts on it as well in order to make it just a little more Hypercard-like.
Probing a little further in Dock, I can see that the added functionality does not appear to be by way of XCMDs but rather comes from Hyperscripts, which is nice because everything that way remains "native." I plan to tinker, as the program as it comes depends heavily on keystrokes, and I want to see if I can create a floating Palette with the scripts on it as well in order to make it just a little more Hypercard-like.