| Name | Format | # Lines | Size | Date |
|---|---|---|---|---|
| CK File Structure | Text File | 101 | 3KB | 1990-10-01 |
| CK Help-text | Text File | 402 | 28KB | 1988-04-26 |
| Read Me | Text File | 97 | 6KB | 1990-10-10 |
| Executable | |||||
| Name | Format | # Files | Size | Date | |
|---|---|---|---|---|---|
| CK 2.2 | MacOS Executable | 1 | 154KB | 1990-10-10 | |
| Unknown | |||||
| Name | Format | # Files | Size | Date | |
| SampleCheckBook | Unknown | 3KB | 1988-02-01 | ||