DEC SoftPC User's Guide

This document is a comprehensive guide to installing, configuring, and using DEC SoftPC Version 4.0. It covers the emulation of an IBM PC AT on Digital workstations and VT220 terminals. Key topics include: - System overview and features (including EGA/VGA and LIM memory emulation). - Starting and controlling the software, including window management, mouse use, and the 'Freeze' option. - Managing emulated hard disks (C: and D:), networked drives (E: through Z:), and CD-ROM support. - Procedures for installing DOS applications, including floppy disk usage and the 'SlavePC' feature for connected PCs. - Printing and communication port emulation. - Terminal-specific configuration for VT220s. - VMS installation procedures and troubleshooting.