Looks like HyperCard

[Jeanne A. E. DeVoto]

At 8:56 PM -0800 2/6/2002, Troy Rollins wrote:
>This has come up several times in this group. The gist is this -
>double-clicking a stack opens it, sans the Rev UI. Open the stack in Rev, or
>create a stand-alone, and all is well. Basically, double-clicking a stack
>which is not a stand-alone, opens it in Rev in some strange way that no one
>actually wants to do.  ;)

Well, that's not exactly true. ;-)

It's a useful mode for testing before you build your actual
standalone...but it's pretty much the same thing you get with "Suspend
Revolution UI" in the Development menu.

--
Jeanne A. E. DeVoto ~ jeanne at runrev.com
http://www.runrev.com/
Runtime Revolution Limited - Power to the Developer!