MBCook writes "Everybody's favorite Xbox hackers have got Linux running for roughly six weeks, and now it runs well enough to announce that Windows has been run inside Linux with common PC virtualization software. They even have a little video of it playing a MPEG 4 of The Matrix fullscreen!"

Dave Hansen, the IBM programmer who organized this interview (questions were posted on May 28), says, "Perhaps I didn't make this clear enough during the call for questions, but myself and my group are kernel programmers. But, we were able to dredge up some responses for answers that we couldn't do ourselves. We haven't been able to get an answer to the ViaVoice question yet, but if there is real interest, I'll make sure that we do get some kind of answer back to Slashdot.

In the early 90's, the Net was relentlessly criticized for everything from undermining authority to promulgating porn and depravity, even aiding and abetting nuclear terrorism. The handful of writers and journalists defending the idea of cyberspace sometimes got myopic about it, romanticizing ideas like the Virtual Community and the impact of the network on politics. The dotcom era made everybody a bit more hard-headed. Today, online communities increasingly focus on information and data, not human interaction. But the idea of the Virtual Community has never been redefined, and needs to be. (Second in a series).

Kevin Lawton, currently employed by MandrakeSoft, is the creator and driving force behind Plex86, the Open Source X86 virtualization software which runs under Linux and now boots several operating systems, including QNX and Windows 98. This is a tricky endeavor, because (among other things), as the plex86 site states: "The x86 processor is not 'naturally' virtualizable. That is to say, it was not designed to run multiple operating systems concurrently." But with enough feints and jabs, Kevin and company have cajoled it into doing so anyhow. He's agreed to answer your questions about virtualization (and / or emulation -- he is the guy behind the also-Open Source bochs project to emulate X86 processors), so please post your stumpers below. Make sure to check out the Plex86 website first, and perhaps read other things about Plex86 on Slashdot. (And "What's the point?" is not a stumper.)We'll forward the top questions on to Kevin, and hear back from him soon.

The list grows of how many OSes Plex86 can boot. Soon you may have an easier time of installing a new kernel (besides turning to page 207 of Running Linux). SAGE wants to know the intimate, personal, steamy details of how much you earn as a SysAdmin. Also, not everyone trusts the proposed data-escrow deal involving Celera and Science. All below, in this episode of Slashback.

John Roberts writes, quoting the Web page of Plex86 wildman Kevin Lawton: " Plex86 now runs Windows95 on my Linux-Mandrake box, in full virtualization mode!!! That adds Windows95 to the plex86 project's previous list of guest operating systems which it can run: MSDOS, FreeDOS, and Linux. This is full virtualization mode. The CVS server already contains my latest source code. Here's a toast to all the people who have supported plex86 development... [klink, klink, sound of champagne cork popping] Check out this screendump." Woo Hoo! The cost of VMWare may have just risen a bit ...

Erik Poupaert writes "I've been following VMWare and plex86 (used to be freemware) for a while now, because I think that virtualization may be a solution to quite a number of problems. It basically allows you to run several operating systems concurrently. IBM uses this approach too, to run a large number of Linux instances on their mainframes. While you can leave the task of managing devices and device drivers to the host operating system, guest operating systems can supply you with the ideosyncracies of their particular versions to run the applications that expect them. Since VMWare is not free, as in free speech, I thought that plex86 would become the lead open-source project in the field. Now there seems to be a new player, that I never heard of before, called VOS, who claims the whole field to themselves, and have filed patents to obtain a monopoly on the entire discpline. Have they got any chance in succeeding? Or do you think that the patent office would not grant such patent?"

CentrX writes "I was surprised that no one has contributed a story about FreeMWare since they started. FreeMWare is "an extensible open source PC virtualization software program which will allow PC and workstation users to run multiple operating systems concurently on the same machine." Like VMWare, only free and open-source. They now have a CVS repository and the latest source can be downloaded. I think this project is needed and needs some support from the community. You can also join the mailing list." FreeMWare was mentioned briefly here in April. Looks like it's come a long way since then.