AIN

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|released=≤1993
 
|released=≤1993
 
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'''AIN''' is a compressed archive format, produced by a DOS shareware program of the same name. It was developed by Transas Marine Ltd.
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'''AIN''' is a compressed archive format, produced by a DOS shareware program of the same name. It was developed by InfoService Ltd., later Transas Marine Ltd.
  
 
== AINEXE ==
 
== AINEXE ==
 
AIN also includes an [[executable compression]] utility named '''AINEXE'''. It compresses [[MS-DOS EXE]] files.
 
AIN also includes an [[executable compression]] utility named '''AINEXE'''. It compresses [[MS-DOS EXE]] files.
  
== Self-extracting AIN archives? ==
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== Self-extracting archives ==
The AIN software was distributed in what seems to be a "self-extracting AIN archive", and the [[file command]] agrees that that is a thing. But we haven't seen any evidence of a publicly-available program or feature for creating such files.
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(TODO)
  
 
== Notes ==
 
== Notes ==
The documentation says "AIN version 2.21 archive format is incompatible with that of AIN version 2.0."
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The documentation says "AIN version 2.2 archive format is incompatible with that of AIN version 2.0." But, no versions before 2.1 have been found.
  
 
== Identification ==
 
== Identification ==
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== Software ==
 
== Software ==
* [http://www.retroarchive.org/garbo/pc/arcers/ain22.zip AIN 2.2]
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* AIN
* [https://www.sac.sk/download/pack/ain232.exe AIN 2.32]
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** AIN 2.1[1993-07-14]: [https://archive.org/details/ppcdcol-MBI Ultimate collection 95] → UTIL_/AIN.EXE
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** AIN 2.2[1993-10-13, Russian]: [https://archive.org/details/2015-02-12.fidonet.org.ua FTP mirror - fidonet.org.ua - 2015-02-12] → fidonet.org.ua/pub/arcers/ain.arj
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** AIN 2.2[1993-12-10, English]: [{{CdTextfilesURL|psl/pslv2nv08/DOS/UD/AIN22.ZIP}}]
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** AIN 2.2[1994-07-01, English]: [{{CdTextfilesURL|pier05/002/ain22.zip}}]
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** AIN 2.23: [https://archive.org/details/cd-ascq DP TOOL CLUB CD ASCQ] → CD_ASCQ_28_030496.iso → DOS/TOOLS/AIN223.ZIP
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** [https://www.sac.sk/download/pack/ain232.exe AIN 2.32]
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** [http://old-dos.ru/index.php?page=files&mode=files&do=show&id=698 Various versions at old-dos.ru]
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* AINEXT - Official extract-only utility, sometimes distributed separately.
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** [http://old-dos.ru/index.php?page=files&mode=files&do=show&id=3433 Various versions at old-dos.ru]
  
 
== Sample files ==
 
== Sample files ==

Revision as of 15:26, 29 March 2023

File Format
Name AIN
Ontology
Extension(s) .ain
Released ≤1993

AIN is a compressed archive format, produced by a DOS shareware program of the same name. It was developed by InfoService Ltd., later Transas Marine Ltd.

Contents

AINEXE

AIN also includes an executable compression utility named AINEXE. It compresses MS-DOS EXE files.

Self-extracting archives

(TODO)

Notes

The documentation says "AIN version 2.2 archive format is incompatible with that of AIN version 2.0." But, no versions before 2.1 have been found.

Identification

At least some .AIN files start with the byte sequence (hex) 21 ?? 00 00 00 00 00 00.

AINEXE-compressed EXE files most likely have ASCII "AIN" at offset 32.

Software

Sample files

Personal tools
Namespaces

Variants
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