There are three distinct releases of WriteUp available for downloading: WriteUp 1.21 for NEXTSTEP 3.x, WriteUp 2.0 for OPENSTEP/Mach and OPENSTEP/NT; and WriteUp 2.0 for AppleOS/PowerPC. Scroll down to (or click) the desired section and click on as many items as you need to demonstrate the capabilities you require. If a README file exists, always download that first for full descriptions of what is available and how to assemble the pieces.
If you already own a 1.2x license, the download will work with the latest maintenance release (you will need to re-license after installing). Otherwise, the application will run in demo mode, which provides all features except saving and printing documents. Contact AFS for a fully enabled 30-day evaluation license, or to purchase/upgrade the application and receive a permanent license.
The 2.0 release of AFSDocumentFilter.service is only for use with WriteUp 1.21 for NEXTSTEP.
Digital Librarian helpers
API (Application Programmer's Interface)