Lotus 4 Worksheet
General Information
| Title | WK4 File Extension |
| Extension | .wk4 |
| Full Form | Lotus 4 Worksheet |
| File Type | Spreadsheet File |
| Developer | Lotus Development Corporation |
| MIME Type | application/vnd.lotus-1-2-3 |
File Function
| Primary Function | Store data |
| Additional Functions | Data analysis, Data organization |
| Features | Cell formatting, Formulas |
File Characteristics
| Quality | Depends on content |
| Supports Layers | No |
| Supports Transparency | No |
| Editable | Yes |
Use Cases
| Data Storage | Yes |
| Financial Analysis | Yes |
| Reporting | Yes |
Security and Practices
| Security Risks | Macro viruses |
| Best Practices | Scan for viruses, Backup files |
Historical/Version Information
| Initial Release | 1990s |
| Latest Version | Lotus 1-2-3 release 97 |
Associated Types
| Similar Extensions | .123, .xls, .xlsx, .ods |
Software Compatibility
| Software | Usage Policy | OS Compatibility |
|---|---|---|
 Lotus 1-2-3 |
Discontinued | Windows |
 Microsoft Excel |
Subscription | Windows, Mac |
 LibreOffice Calc |
Free | Windows, Mac, Linux |