Release date is an estimate, based on release dates of featured tools.

Features Disk Master Version 1.4 (1987) by Greg Cunningham / Nomad Development, DOS-2-DOS V3.0 (1988) by Central Coast Software, CygnusEd Professional Release 2.11 (198) by CygnusSoft Software / ASDG Inc., DiskSalv V1.3 (1988) by Dave Haynie, NewZAP 3.18 (1988) by John Hodgson, LabelPrint v3.5 (1-May-1990) by Andreas Krebs, NoVirus V3.03 (1989) by Nic Wilson, PPSHow V1.2, FullView v3.04 (1991) by Jonathan Potter.