Le format du fichier WK1
| L'extension de | .wk1 |
| Catégorie de | documents |
| Description | WK1 is a spreadsheet file format used by Lotus 1-2-3, a popular spreadsheet software in the 1980s and 1990s. It was the primary format for Lotus 1-2-3 until the release of Lotus 1-2-3 version 9, which introduced the WK3 format. The WK1 format was used for storing spreadsheet data, formulas, formatting, and other information. |
| Détails techniques | The WK1 format is a binary file format that stores data in rows and columns. The file consists of a series of records, each of which contains information about the spreadsheet, such as the number of rows and columns, the width and height of each cell, the formatting information for the cells, and the data contained in the cells. The data in the file is organized into sheets, with each sheet containing a separate table of rows and columns. The WK1 format supports a wide range of formatting options, including font styles, borders, colors, and alignment. It also supports a variety of mathematical and logical functions that can be used to manipulate data in the spreadsheet. Additionally, the WK1 format supports charts and graphs, which can be created and embedded within the spreadsheet. |
| Type MIME | application/vnd.lotus-1-2-3, application/x-123 application/lotus123 application/x-lotus123 application/wk1 application/vnd.ms-excel zz-application/zz-winassoc-wk1 |