Outsoftware

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.

Digital preservation / Sinclair QL

Comprime y Expande 2.1 — Pedro Reina, 1998

Floppy IMG derived from archived files. Mount as FLP1 and boot using Minerva 1.98a1 ROM, 2048 KiB emulator RAM and Toolkit II 2.32. Compressed 2048 binary bytes into a 383-byte archive. Expanded it on a fresh image without the original file and recovered identical bytes, verified byte for byte and by SHA-256. Compressor and expander count as one title. Basic functional check in sQLux, not full validation or a physical-hardware test. Audio untested. ROMs are not included.

Comprime y Expande 2.1 — Pedro Reina, 1998 — Compressed 2048 binary bytes into a 383-byte archive. Expanded it on a fresh image without the original file and recovered identical bytes, verified byte for byte and by SHA-256. Compressor and expander count as one title.
Compressed 2048 binary bytes into a 383-byte archive. Expanded it on a fresh image without the original file and recovered identical bytes, verified byte for byte and by SHA-256. Compressor and expander count as one title. · sQLux
Source: comprime-y-expande-2-1-pedro-reina-1998.img

comprime-y-expande-2-1-pedro-reina-1998.img

Derived Working IMG selected by the curator. This is not a public-domain declaration; rights remain with their respective holders.

Download Working IMG1 MB · IMG

Platform
Sinclair QL
SHA-256
47faa41dc5288c64339d650cb03acb82b1f8d459177831e6c2191b8941c46551
File timestamp

Timestamp stored in the original ZIP; timezone unspecified. It does not certify the dump acquisition date.

Media contents (24)
QDOS floppy directory
Original nameTypeByte
bootQL file100
PRG_ARCHIVER_ACP_ACP_helpQL file41.345
PRG_ARCHIVER_DOC_ARC_docQL file4.096
PRG_ARCHIVER_ZIP_ZIP_exeExecutable86.110
PRG_ARCHIVER_LHQ_LHQ_exeExecutable59.968
PRG_ARCHIVER_ACP_ACP_objExecutable113.480
PRG_ARCHIVER_ARC_ARC_exeExecutable51.456
PRG_ARCHIVER_BZIP_bzip2Executable97.988
PRG_ARCHIVER_COEX_ComprExp_txtQL file6.301
PRG_ARCHIVER_COEX_Expande_exeExecutable23.788
PRG_ARCHIVER_COEX_Fuente_zipQL file22.317
PRG_ARCHIVER_DOC_LHA_txtQL file13.652
PRG_ARCHIVER_DOC_UNZIP_readmeQL file2.785
PRG_ARCHIVER_DOC_UNZIP_txtQL file9.489
PRG_ARCHIVER_DOC_ZIP_docQL file35.702
PRG_ARCHIVER_DOC_ZOO_readmeQL file9.264
PRG_ARCHIVER_DOC_ZOO_txtQL file50.055
PRG_ARCHIVER_GZIP_gzipExecutable69.852
PRG_ARCHIVER_LHA_LHA_exeExecutable55.020
PRG_ARCHIVER_TAR_TAR_exeExecutable52.524
PRG_ARCHIVER_ZIP_UNZIP_exeExecutable111.158
PRG_ARCHIVER_ZOO_ZOO_exeExecutable84.254
PRG_ARCHIVER_COEX_Comprime_exeExecutable27.658
bundle_cmpQL file383

Names are preserved as recorded on the medium. “≤” indicates allocated space, not the exact file length.