I use to develop a lot of 2.x apps. I set hot keys to bring up the Trace, Debug and Command windows from inside of my app when I was developing it. Put the ON KEY LABEL statement in your startup PRG. It's handy to assign the hot key because the System menu is probably gone when your app runs. If the System menu is not there you can't get to the Trace and Debug windows.

If you have an error it's handy to be able to hit the hot key and use the Debug and Trace windows while the error is pending.

Bill