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-
- When I first started using DESQview, the process of getting used
- to managing multiple applications involved figuring out how to move
- quickly between them. After playing around with scripts for a while, I
- arrived at the conclusion that the one thing DESQview needed (but
- didn't, and still doesn't have) was a way to tell it, "Open window QE,
- or switch to QE if it's running". If it had that, I could put it into a
- script on, say, F12, and always get to my editor in a couple of
- keystrokes no matter how many applications were running. Alas, after
- wasting an incredible amount of time dreaming up and trying various
- convoluted ways to make this happen, I gave up, resigning myself to the
- quick tap-tap Alt key round-robin, and sometimes using the Alt-window#
- method, never really getting used to beeps when my editor wasn't in
- window 3 because something else had beaten it there.
-
- Years went by, and I was writing shareware for DESQview and
- still living with this problem. Then, in late 1991, I got involved in a
- project that demanded integration of an application I was writing with
- another, stand-alone DOS application. I wanted F12 in the DOS app to
- 'pop-up' my new program, and ESC in the new program to go back to the
- DOS app so that the overall effect would be that my program looked like
- a pop-up, integrated feature of it's 'parent'. To make this work I
- wrote a small program (what is now DVO.COM), and only when I was
- finished did I realize that I'd created just the tool I'd needed so long
- ago. A few modifications and a few hours later I had Vernon Buerg's
- LIST program on F1, Semware's Q-Edit on F2, and so on, and all these
- keys meaning "Open the application or switch to it, no matter what it's
- window number is." It was an incredibly easy transition - instead of
- resting my fingers on the number keys for the Alt-window# method, I
- moved them up to the function keys. After a day with this new luxury
- (no more beeps, no more doing the round-robin and flipping through three
- graphics modes to end up having to resize the window I was trying to
- reach...), I was wondering how I'd ever worked any other way, and if I
- could gain such a quick increase in productivity with it, it certainly
- wasn't something I should keep to myself!
-
- For the 'official' version I added a few more features, mainly
- access to the 'hidden' pif values that allow you to launch applications
- in the background and/or hidden, and to control DESQview's not-famous-
- enough built-in ability to 'tame' DOS applications that waste processor
- time with excessive keyboard polling. I also decided that, instead of a
- manual, I would put all the documentation on-line by building a help
- system using Quarterdeck's Panel Design Tool. The entire result is this
- package.
-
- To proceed, please ensure you've received all the pieces by
- reviewing the CONTENTS.LST file, then follow the installation
- instructions in INSTALL.DOC, then run the Help/Tutorial (Open Keys OH as
- shipped) for specific information on the ways you can use DV Open to
- enhance the flexibility and performance of your DESQview system.
-
- And by the way, thanks for trying shareware! Michael D. Weaver
-
- CIS: 72210,2035
- MCI Mail:422-7384
-
-