Outsoftware · Digital preservation · 2016–present
The collection preserves original media and their copy protection. Supplied backup copies are also used to document the software and are identified in the screenshot captions.
Sigma Seven
Sigma Seven for Amstrad CPC. One preserved file in DSK format, from the digital preservation collection started in 2016. Software release year: 1987. Names recorded on the medium include SIGMA7.BAS, MAIN.BIN, SIGSCN.BIN.

Source: Sigma_Seven (1987_Durell).dsk
Sigma_Seven (1987_Durell).dsk
Download original file67 KB · DSK
Timestamp stored in the original ZIP; timezone unspecified. It does not certify the dump acquisition date.
Media contents (3)
| Original name | Type | Byte |
|---|---|---|
| SIGMA7.BAS | CP/M | ≤ 512 |
| MAIN.BIN | CP/M | ≤ 37.248 |
| SIGSCN.BIN | CP/M | ≤ 16.512 |
Names are preserved as recorded on the medium. “≤” indicates allocated space, not the exact file length.