The PCjs page for MicroPro WordStar 3.20 for the IBM PC has been updated to include original MicroPro diskettes for version 3.20, along with other materials, including:

WordStar 3.20 Disk 1
WordStar 3.20 Disk 2
WordStar Binder
WordStar 3.0 Training Guide
WordStar 3.2 General Information
WordStar 3.2 Reference Manual
WordStar 3.2 Technical Information
WordStar 3.0 Reference Card

More information is available in the WordStar section of the website.

@jeffpar
June 2, 2019