Release 10.1A: OpenEdge Development:
AppBuilder

ActiveX (OCX) properties data

AppBuilder saves in a single file the properties data for all OCX objects that are local to a particular external procedure. (The file is not human readable.) By default, AppBuilder saves that file in the same directory where it saves the source files for the procedure, and using the same basic name with the extension .wrx. You can choose to use a different directory and/or filename.

To use a different directory and/or filename:

Choose Tools Procedure Settings.
From the OCX Binary drop-down list, select Other.
Type in the new filename, including the path if you want AppBuilder to store the file in some place other than in the default working directory.