Quattro Pro
From Just Solve the File Format Problem
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|extensions={{ext|wq1}}, {{ext|wq2}}, {{ext|wb1}}, {{ext|wb2}}, {{ext|wb3}}, {{ext|qpw}} | |extensions={{ext|wq1}}, {{ext|wq2}}, {{ext|wb1}}, {{ext|wb2}}, {{ext|wb3}}, {{ext|qpw}} | ||
|pronom={{PRONOM|x-fmt/121}}, {{PRONOM|x-fmt/122}}, others | |pronom={{PRONOM|x-fmt/121}}, {{PRONOM|x-fmt/122}}, others | ||
Revision as of 15:50, 8 May 2016
Quattro Pro is a spreadsheet program. Originally developed by Borland, current releases are sold by Corel.
Versions and identifiers
| Format | Version | PRONOM | Refer to |
|---|---|---|---|
| Quattro Pro Spreadsheet for DOS | 1–4 | x-fmt/121 | WQ1 |
| Quattro Pro Spreadsheet for DOS | 5.0, 5.5 | x-fmt/122 | WQ2 |
| Quattro Pro Spreadsheet for Windows | 1, 5 | fmt/834 | WB1 |
| Quattro Pro Spreadsheet for Windows | 6 | fmt/835 | WB2 |
| Quattro Pro Spreadsheet | 7–8 | fmt/836 | WB3 |
| Quattro Pro Spreadsheet | 9–12, X3, X4 | fmt/837 | QPW |
Software support
As of 2014, the Quattro Pro formats aren't well supported. Microsoft Excel dropped support for all the above formats in Excel 2010, whereas LibreOffice and OpenOffice only support Quattro Pro for Windows, version 6.0 files. Quattro Pro itself (which is now part of the WordPerfect Office suite) still reads all formats, although support of the DOS formats has some limitations. See this blog post for more details.
