Stromasys has discontinued the freeware download distribution of the A202 version of its Charon HPA emulator. According to a company official, "We're ending the freeware distribution due to the unfortunate use of that software in commercial environments."
The A202, just powerful enough to permit two simultaneous users to get A-Class 400 performance, was always tempting to very small sites. Stromasys was generous enough to permit downloading of the software, as well as the bundled release of MPE/iX FOS software, with few restrictions starting in November of 2012. But the instructions were explicit: no use in production environments.
However, A-Class 400 horsepower would be enough for companies putting their 3000s in archival mode. It would also be a workman-grade emulation of a development-class 3000. Some companies may have spoiled the freeware largesse for all. It's unlikely that one customer would report another's commercial use of Charon to emulate 3000s. But there's always the possibility that someone might have, say, contacted the company on a support matter. For a commercial setting.
The virtualization product was pared back to give 3000 sites a way to prove it would match up with the technical requirements of existing 3000s. Indeed, Charon has proven to be a thorough emulation of PA-RISC 3000 hardware. Running it in production requires a paid license and a support contract. The latest information from Stromasys' Alexandre Cruz shows the entry-level price at $9,000.
The Charon HPA freeware that's been installed around the world is still capable of emulating a 3000. But its intended use is for enthusiasts, not working systems managers who administer production machines.
There's no mistaking the intention for the freeware, though. From the Version 1.5 Freeware documentation, under the Licensing Restrictions section:
The CHARON-HPA/3000 Freeware Edition is licensed for use in the following environments only:
Enthusiasts: unlimited personal non-commercial use.
Commercial: limited to evaluating the product.
The Freeware Edition may not be integrated into production environments. The CHARON-HPA/3000 Freeware Edition is supplied with a preconfigured HP 3000 disk image that contains a copy of MPE/iX 7.5 FOS. The Freeware Edition will only load after you have configured it with an HPSUSAN number that you are legally entitled to use. You must agree to respect these license restrictions before you will be able to download the Freeware edition installation files from our website.
The freeware will continue to be distributed to prospects who contact the sales force. No other freeware Charon versions -- to be used for the Digital VMS environment, or Sun Solaris -- are available for download from the recently-revamped Stromasys website, either.
Users Guides for the 1.5 release of the freeware, as well as for the older 1.5 release of Charon production-license software, remain online at the Stromasys website.