Povl H. Pedersen <ECO861771@ecostat.aau.dk> writes: "You can make your copy of Nisus read MacWrite II files (I can even read DOS WordPerfect 5.0 files and a lot more). If you keep the option key pressed while selecting Open... Nisus will use the Claris XTND technology if it is installed. And the good news is that there is a XTND Developer package available at ftp.apple.com that includes XTND and filters for MacWrite and MacWrite II. It's in the /dts/mac/tools/xtnd directory, but it's big, about 520K. The XTND file must be in a folder named 'Claris' inside the System Folder, and all translators goes into the 'Claris Translators' folder inside the 'Claris' folder." [This trick works in 3.06; I can't comment on previous versions. I think more translators are available from third parties like DataViz.]
Fixing Save as Adobe PDF Crashes
There have been many reported instances of the "Save as Adobe PDF" workflow crashing regardless of application, but precious few workarounds or resolutions. In troubleshooting, I discovered that there were three instances of the "Save as Adobe PDF.action" in three different locations: /Library/Automator; ~/Library/Automator; and /System/Library/Automator. By eliminating all except the version in /System/Library/Automator, the workflow started behaving, and I was able to cut PDFs directly from the Print dialog.