How can I create a template workspace, that contains window placements and settings of UDE?

To do this

1. create a new workspace (*.wsx)
2. do your settings and placements or do a debugging session
3. close and save the workspace
4. edit the *.wsx using an texteditor and delete the key <TargetInfoFile/>, delete the key <BinaryFiles/>, delete the key <StdUDEProgWin/>, delete the key <MRUSourceFileList/>

and to use this workspace

1. Start UDE
2. Open this workspace, you will be asked for *.cfg file, you can download new application
3. Save workspace as... <new name>
4. Close dont save workspace
5. Open the newly saved workspace