Location in the unPoster: Setup Menu –> Settings –> Misc
If you think you have spotted a bug while scanning Usenet newsgroups or downloading files, you can use this option to send us evidence.
In debug mode, each Downloader will make a text file listing all of its activity. The first Downloader will create a file named Debug1.txt. The next will create a file named Debug2.txt, and so on. You can delete these files when you are done.
The Watcher will also make a file named Debug-Watcher.txt.
You can use the “Open App Data Folder” command on the “Help” menu to open the folder where these files are created.