News

HDDRIVER news are offered as RSS and Atom feeds. In addition the Hddriver News app for Android automatically notifies about news. Information on changes in old versions are provided in the overview of changes and in the HDDRIVER forum.

May 20, 2026: HDDRIVER 12.79 is available
The main changes in this version

A list of new features, new platforms, and improvements since HDDRIVER 11 can be found in the overview of changes. The release notes in the HDDRIVER forum provide details regarding each update. The manual in the download archive is always up to date.

The upgrade from version 12.x to 12.79 is free.

May 16, 2026: SCSI2Pi 6.2.2 is available

SCSI2Pi is a particularly versatile SCSI/SASI device emulation, featuring a SCSI-to-USB bridge and numerous tools. SCSI2Pi profits from running on a full-fledged Linux. Specially configured SD cards or filesystems are not required. Images are simply copied to the Pi via the network. You control SCSI2Pi with the SCSI Control App, a web interface or on the command line. Ataris are especially well supported with the SCSI2Pi Client Tools.

April 18, 2026: HDDRIVER as basis for MiNT distribution

HDDRIVER is the ideal driver also for MiNT and therefore serves once again as the basis for the updated FreeMiNT OS Distro 26.1. This distribution is a drive image with an extensive software collection, which boots a snapshot of MiNT with the HDDRIVER 12 demo version. For a full-fledged MiNT environment, simply replace the demo version with the full version.

April 7, 2026: DISKUS 3.99.6 (German only) is available

There is a new version of the free mass storage tool DISKUS. DISKUS is the Swiss Army knife for working with floppy disks, hard drives, and memory cards. Thanks to SCSI Driver support, it can access any mass storage device (ACSI, SCSI, IDE/SATA/ATAPI, USB). For working with very large media, 64 bit sector numbers are supported. The manual contains many tips for recovering lost data.

March 26, 2026: SCSI Driver and firmware test suite 4.0 is available

There is a new version of the SCSI Driver and firmware test suite for testing SCSI Driver and firmware implementations based on the SCSI and SCSI Driver standards. The tests test software and device functions, not only with SCSI/ACSI but also with IDE, SATA, ATAPI and USB. They have already revealed numerous bugs, so that the respective developers could fix them. The tests can be started from the desktop, do not modify any data and are open source. Therefore, you can always see exactly what is tested and how. Please contact me if a test expects a result that is not compliant with the respective standard, so that this test can be updated.

January 9, 2026: Full-fledged hard disk drivers with bugfixes for EmuTOS

ETOS_FIX replaces the built-in EmuTOS hard disk driver with a full-fledged driver of your choice, e.g. HDDRIVER, CBHD, HuSHI, ICD or AHDI. Furthermore, ETOS_FIX resolves several long known EmuTOS bugs that are not present in the listed drivers. With ETOS_FIX and HDDRIVER you can enjoy many HDDRIVER features, high speed and a wide range of supported devices also with EmuTOS.
My suggestion from some time ago that EmuTOS should allow TOS-compliant booting of external drivers did not meet with approval. Maybe the EmuTOS developers will reconsider this and will give the user a free choice. Ideally, ETOS_FIX will become obsolete sooner or later.