from the Homepage:

With christmas time the presents arrive… Nate Lawson presented the beta of his incredible XUM1541 USB to IEC/parallel adapter for OpenCBM.

I was immediately amazed by this project and built my own version of the XUM1541. I had the chance to help out testing the software on Macs even in its early stages, so everything will work smoothly on our favorite platform…

Now with the beta of XUM1541 online, I have another present for you: The OpenCBM on Mac page on my site. This page describes how to compile and set up the OpenCBM software yourself and how to get your device running on your Mac. Have fun!

source: lallafa.de

source: ebay auction wikipedia

C64-Archiv descriptions:

• Scans and stores your C64 – (games) – collection with only a few clicks.
• Easily manages your C64-programs by creating your own categories.
• Starts the C64-programs in different emulators.
• Delivers instructions for the emulators VICE and CCS64.
• Stores the C64-programs from files with the extensions .d64, .d71, .p00, .prg and .t64.
• Stores files by name with the extensions: .tap, .vsf (VICE-snapshot-file) and .c64 (CCS-session-file)
• Stores the C64-programs in files with the extensions: .zip, .7z and .cab.
• Supports multi-language.

Version 3.0 – What’s new?

• NEW: Gamebase64 frontend with the possibility to download games.
• NEW: Simplified editing of profils.
• NEW: Profils for HOXS64.
• NEW: Startup Wizard.
• NEW: In the main window you can hide the tree.

source: Mikes Pages