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Format

Quattro Pro Spreadsheet for DOS

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Summary

Name
Quattro Pro Spreadsheet for DOS
Version
1-4
Identifiers
PUID: x-fmt/121
Format type
Spreadsheet
Description
Quattro Pro is a spreadsheet program originally developed by Borland and now part of Corel's WordPerfect Office suite.
File extensions
wq1, wkq
Source
Museum of London / Museum of London

Internal signatures

Quattro Pro 1-4

Note
BOF: .... Q. EOF: ....

Byte sequences

Min Frag Length
Absolute from BOF
Offset
0
Max offset
None
Byte Sequence
000002002051
Endianness
None
Min Frag Length
Absolute from EOF
Offset
0
Max offset
None
Byte Sequence
01000000
Endianness
None

Changelog

  • Updated in V84

    Release date
    21 January 2016

    Quattro Pro Spreadsheet for DOS 1-4: Adjusted name from Quattro Pro Spreadsheet and added brief description.

  • Added in V62

    Release date
    28 August 2012

    Quattro Pro Spreadsheet 1-4: Signature developed through Museum of London submission.