UltraCompressor II

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'''UltraCompressor II''' is a 1990s-era compression and archiving program for the PC platform (DOS, Windows, OS/2, DesqView) which claimed to be both faster and more compact than other compression systems. It had special support for OS/2 extended attributes. It was a commercial program released as a "try-before-you-buy" download.
 
'''UltraCompressor II''' is a 1990s-era compression and archiving program for the PC platform (DOS, Windows, OS/2, DesqView) which claimed to be both faster and more compact than other compression systems. It had special support for OS/2 extended attributes. It was a commercial program released as a "try-before-you-buy" download.
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== Software ==
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''Note that a designation like "UltraCompressor II revision 3" is roughly the same as "UltraCompressor version 2.3".''
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* UltraCompressor II for DOS
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** {{CdTextfiles|ftp.wwiv.com/pub/COMPRESS/UC2INS.ZIP|UC2 original release}} (1994-01-01?) ([https://archive.org/details/UC2INS_ZIP another source])
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** {{CdTextfiles|thegreatunsorted/old_apps/archivers/uc2r2.exe|UC2 Revision 2}} (1994-07-01?)
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** {{CdTextfiles|simtel/simtel9703/disk2/DISC2/ARCERS/UC2R3.EXE|UC2 Revision 3}} (1995-06-01?)
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** {{CdTextfiles|pdos9606/ARCHIVER/TOOLS/UC2PRO.EXE|UC2 Revision 3 Pro}}
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** {{CdTextfiles|ftp.wwiv.com/pub/GENUTIL/uc2b305.exe|UC2 Revision 3.05-beta}} (1995?)
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** [https://www.sac.sk/download/pack/uc237b.exe UltraCompressor version 2.37-beta] (1996?)
  
 
== References ==
 
== References ==
 
* [http://ftp.sunet.se/pub/security/docs/crypt/ripem.msu.edu/ultra-compressor-ii.txt UltraCompressor II info]
 
* [http://ftp.sunet.se/pub/security/docs/crypt/ripem.msu.edu/ultra-compressor-ii.txt UltraCompressor II info]
 
* [http://www.nicodevries.com/professional/ An author's website] which includes a link to the source code.
 
* [http://www.nicodevries.com/professional/ An author's website] which includes a link to the source code.

Revision as of 13:49, 6 June 2020

File Format
Name UltraCompressor II
Ontology
Extension(s) .uc, .uc0, .uc2, .ucn, .ur2, .ue2
Released 1994

UltraCompressor II is a 1990s-era compression and archiving program for the PC platform (DOS, Windows, OS/2, DesqView) which claimed to be both faster and more compact than other compression systems. It had special support for OS/2 extended attributes. It was a commercial program released as a "try-before-you-buy" download.

Software

Note that a designation like "UltraCompressor II revision 3" is roughly the same as "UltraCompressor version 2.3".

References

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