Asc2Com
From Just Solve the File Format Problem
(Difference between revisions)
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'''Asc2Com''' is a DOS utility that converts a text document to a [[DOS executable (.com)|COM]] file that, when executed, displays the text in a viewer. It was developed by MorganSoft. It supports a number of different viewing styles and options. | '''Asc2Com''' is a DOS utility that converts a text document to a [[DOS executable (.com)|COM]] file that, when executed, displays the text in a viewer. It was developed by MorganSoft. It supports a number of different viewing styles and options. | ||
| + | == Discussion == | ||
The software was originally in the form of a command-line utility named '''Asc2Com'''. Later versions include both a menu-driven utility named '''Asc2Com''', and a command-line utility named '''A2C'''. | The software was originally in the form of a command-line utility named '''Asc2Com'''. Later versions include both a menu-driven utility named '''Asc2Com''', and a command-line utility named '''A2C'''. | ||
Depending on the version, and the options used when generating the COM file, it may have a feature (Alt-F or Alt-W) to write the text to a disk file. Run the file, and try pressing F1 for help. | Depending on the version, and the options used when generating the COM file, it may have a feature (Alt-F or Alt-W) to write the text to a disk file. Run the file, and try pressing F1 for help. | ||
| + | |||
| + | == Format details == | ||
| + | Version 2.00+ has an option to compress the embedded text with [[LZW]]. | ||
== Identification == | == Identification == | ||
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Generated files usually contain one of the following ASCII strings somewhere in them: | Generated files usually contain one of the following ASCII strings somewhere in them: | ||
| + | * "{{magic|Com File Generated by ASC2COM}}" (Used by older versions.) | ||
* "{{magic|Com File generated by ASC2COM}}" | * "{{magic|Com File generated by ASC2COM}}" | ||
* "{{magic|File made by ASC2COM}}" | * "{{magic|File made by ASC2COM}}" | ||
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Known exceptions: | Known exceptions: | ||
| − | |||
* Compressed v2.01 files contain "{{magic|ASC2COM V2.00,COMPRESS}}". | * Compressed v2.01 files contain "{{magic|ASC2COM V2.00,COMPRESS}}". | ||
* Compressed v2.05 files contain "{{magic|ASC2COM V2.01,COMPRESS}}". | * Compressed v2.05 files contain "{{magic|ASC2COM V2.01,COMPRESS}}". | ||
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* Asc2Com | * Asc2Com | ||
** {{CdTextfiles|somuch/smsharew/UTIL1/ASC2COM.ZIP|v1.10b}} | ** {{CdTextfiles|somuch/smsharew/UTIL1/ASC2COM.ZIP|v1.10b}} | ||
| − | ** {{CdTextfiles|rbbsv3n1/atnu/asc2com.zip|v1. | + | ** v1.25 and v1.25b (no copy found) |
| + | ** {{CdTextfiles|rbbsv3n1/atnu/asc2com.zip|v1.30}} | ||
** v1.50 (no copy found) | ** v1.50 (no copy found) | ||
** v1.65 (no copy found) | ** v1.65 (no copy found) | ||
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** {{CdTextfiles|pier01/007a/asc2c176.exe|v1.76}} | ** {{CdTextfiles|pier01/007a/asc2c176.exe|v1.76}} | ||
** {{CdTextfiles|bbox4/fileutil/a2c200.arj|v2.00}} | ** {{CdTextfiles|bbox4/fileutil/a2c200.arj|v2.00}} | ||
| − | ** {{CdTextfiles|pier01/035a/a2c20f.exe|a2c20f.exe}} - Patch to upgrade v2.00 to v2.00f | + | ** v2.00f: {{CdTextfiles|pier01/035a/a2c20f.exe|a2c20f.exe}} - Patch to upgrade v2.00 to v2.00f |
** {{CdTextfiles|pier01/035a/a2c201.zip|v2.01}} | ** {{CdTextfiles|pier01/035a/a2c201.zip|v2.01}} | ||
** {{CdTextfiles|psl/pslv2nv10/UTILS/DOS/FILEVIEW/ASC2COM.ZIP|v2.05}} | ** {{CdTextfiles|psl/pslv2nv10/UTILS/DOS/FILEVIEW/ASC2COM.ZIP|v2.05}} | ||
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* {{CdTextfiles|simtel/stmsdos9709/disk1/DISC1/SCREEN/FRAMEGRB.ZIP|FRAMEGRB.ZIP}} → INFO1.COM | * {{CdTextfiles|simtel/stmsdos9709/disk1/DISC1/SCREEN/FRAMEGRB.ZIP|FRAMEGRB.ZIP}} → INFO1.COM | ||
* {{CdTextfiles|cavebbsfiles/tw2002/twplanet.zip|twplanet.zip}} → README.COM | * {{CdTextfiles|cavebbsfiles/tw2002/twplanet.zip|twplanet.zip}} → README.COM | ||
| + | * {{CdTextfiles|pier01/009a/ada301a.zip|ada301a.zip}} → README.COM (Made by v1.25?) | ||
Revision as of 16:10, 15 July 2024
Asc2Com is a DOS utility that converts a text document to a COM file that, when executed, displays the text in a viewer. It was developed by MorganSoft. It supports a number of different viewing styles and options.
Contents |
Discussion
The software was originally in the form of a command-line utility named Asc2Com. Later versions include both a menu-driven utility named Asc2Com, and a command-line utility named A2C.
Depending on the version, and the options used when generating the COM file, it may have a feature (Alt-F or Alt-W) to write the text to a disk file. Run the file, and try pressing F1 for help.
Format details
Version 2.00+ has an option to compress the embedded text with LZW.
Identification
It appears difficult to precisely identify files made by Asc2Com.
Generated files usually contain one of the following ASCII strings somewhere in them:
- "
Com File Generated by ASC2COM" (Used by older versions.) - "
Com File generated by ASC2COM" - "
File made by ASC2COM"
Known exceptions:
- Compressed v2.01 files contain "
ASC2COM V2.00,COMPRESS". - Compressed v2.05 files contain "
ASC2COM V2.01,COMPRESS".
Software
- Asc2Com
- v1.10b
- v1.25 and v1.25b (no copy found)
- v1.30
- v1.50 (no copy found)
- v1.65 (no copy found)
- v1.66: DISK1948.ZIP → ASC2C166.LZH
- v1.75: Frostbyte's 1980s DOS Shareware Collection → floppyshareware.zip → LUNACY/ASC2C175.ZIP
- v1.76
- v2.00
- v2.00f: a2c20f.exe - Patch to upgrade v2.00 to v2.00f
- v2.01
- v2.05
Sample files
- BTX.ZIP → *.COM
- AMORT21.ZIP → *.COM
- TMCAP311.ZIP → *.COM
- FRAMEGRB.ZIP → INFO1.COM
- twplanet.zip → README.COM
- ada301a.zip → README.COM (Made by v1.25?)
