Persuasion Windows Document 3.x - 4.x
Unknownpresentation
Persuasion Windows Document format is part of Adulus Persuasion format family.The format is created using the Adulus Persuasion (now discontinued) presentation program software developed by Peter Polash in 1988 orifinally for the Macintosh platform by Aldus Corporation. Following a merger of Adobe Systems and Adulus Corporation in 1994, the software was re-branded to Adobe Persuasion and a Microsoft Windows version was released. There were two versions released for Macintosh only, then starting with version 2.x version for Windows was released, up to version 4. Adobe discontinued production of the software in September 1997. This format entry describes the variation of the format released with version 3.x and 4.x of Adulus Persuasion for Microsoft Windows. The research of this format is ongoing, please contact the PRONOM team if you have more information and can contribute to find distinguashing sequence between version 3.x and 4.x.
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| Extensions | .pr3.at3.pn4.at4 |
|---|---|
| Signatures | 000000000000ff99 at byte 0 (Persuasion Windows Document v3-4) |
| PRONOM | fmt/1707 |
| Wikidata | Q113487211 |
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From PRONOM, Wikidata. Updated 2026-10-20.