Arrow Tech Prodas.rar May 2026

I decided to dig in. For the uninitiated, Arrow Tech Associates is a small, legendary company in long-range shooting and ammunition reloading circles. Founded by Dr. Robert J. McCoy (author of Modern Exterior Ballistics ), their flagship product ProDAS (Professional Data Analysis System) is anything but casual software.

If you find it on an old hard drive, treat it with curiosity and caution. Scan it for malware. Run it in a VM. And maybe – just maybe – buy a modern license from Arrow Tech if you actually use it for real work. ARROW TECH prodas.rar

Below is a ready-to-post blog entry. Every so often, you stumble across a filename that stops you mid-scroll. For me, that file was ARROW TECH prodas.rar . No context. No accompanying readme. Just a cryptic label sitting in an old backup drive—and a forgotten corner of the internet. I decided to dig in

Many users report that their original ProDAS CD-ROMs are unreadable, and Arrow Tech’s copy protection (parallel port dongles → USB dongles) makes old legal copies impossible to run on modern Windows 10/11 without cracks. Robert J