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4OS2 is the OS/2 analogue of 4NT and 4DOS by JP Software, Inc. JP Software discontinued 4OS2, TCMDOS2 and TCMD16, making version 3.0, 2.0, 2.0 the final version of these. The code for 4OS2 has been released, and is maintained, first by SciTech, and then by NetLabs.
Overview, Related Topics & Entities
Explore the main themes, entities and connections around 4OS2. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the full topic structure. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
See the strongest relationship patterns around the current topic before diving into the raw triples.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
jp software os netlabs scitech 4nt arcaos versions final release 4dos tcmdos2 tcmd16 early run windows nt support analogue inc
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| 4OS2 | Available in | English | 1.00 | infobox |
| 4OS2 | Developers | JP Software, SciTech Software, NetLabs.org | 1.00 | infobox |
| 4OS2 | License | Source-available, JP Software shareware license; does not allow just using the software without registering it forever | 1.00 | infobox |
| 4OS2 | Operating system | OS/2, ArcaOS | 1.00 | infobox |
| 4OS2 | Release | 8 June 1992; 34 years ago (1992-06-08) | 1.00 | infobox |
| 4OS2 | Stable release | JP Software: 4OS2 3.04a / 29 October 2002; 23 years ago (2002-10-29) | 1.00 | infobox |
| 4OS2 | Type | Command shell | 1.00 | infobox |
| 4OS2 | is a | OS/2 analogue of 4NT and 4DOS by JP Software | 0.90 | text |
| 4OS2 | related to overview | Early | 0.60 | section |
| 4OS2 | related to overview | Windows NT OS/2 | 0.60 | section |
| 4OS2 | related to overview | JP Software | 0.60 | section |
| 4OS2 | related to overview | Microsoft Windows | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.