Format
Lotus 1-2-3 Worksheet
Summary
- Name
- Lotus 1-2-3 Worksheet
- Version
- 4-5
- Identifiers
-
- MIME: application/vnd.lotus-1-2-3
- PUID: x-fmt/116
- Format type
- Spreadsheet
- Description
- This is an outline record only, and requires further details, research or authentication to provide information that will enable users to further understand the format and to assess digital preservation risks associated with it if appropriate. If you are able to help by supplying any additional information concerning this entry, please return to the main PRONOM page and select ‘Add an Entry’.
- Format encoding
- Text
- File extensions
-
wk4 - Submitted by
- Digital Preservation Department / The National Archives
Relationships
- Is subsequent version of
Internal signatures
Lotus 123 Worksheet 4.0-5.0
- Description
- Section Record Type = 0; record length = 26; file format version number = hex 02100400
- Provenance
- Signature identified by Georgia Tech Research Institute
Byte sequences
- Min Frag Length
- Absolute from BOF
- Offset
- 0
- Max offset
- None
- Byte Sequence
00001A0002100400- Endianness
- Little-endian
Changelog
-
V65
- Release date
- 25 October 2012
-
Updated
Lotus 1-2-3 (4-5): Renamed from Lotus 1-2-3 (4.0).
-
V51
- Release date
- 15 July 2011
-
Added signature
Lotus 1-2-3 Worksheet 4.0: Signature submitted by Georgia Tech Research Institute, USA.
-
Updated
Lotus 1-2-3 Worksheet 4.0: File extension wk3 removed as identifier for this version.