Pure L wrote:Just wondering if anyone has tried installing Ubuntu "on top of" XP?
(Not a dual-boot situation)
...
Maybe Parallels would be a better idea?
Running Linux-within-Windows is not a new idea. "WinLinux" has been around since at least the year 2000, but I for one fail to see the point of it.
Not for the reason of having to wait through 2 bootups though. That's really not that big a deal from a Windows perspective, because Linux boots very quickly compared to Windows (starting up Photoshop in Windows takes about twice as long as my entire Linux boot procedure from power-on to login prompt). I'd think the more significant factor would be the greater latency/lag of running another OS in virtualization under a hog like Windows, and then running applications inside of that.
As for your question, I'd say that yes, a dual/parallel boot system would be far more efficient than any WinLinux implementation.
If you want the capability of running software native to both OSs at the same time, why not just run Linux and launch your Windows apps using Wine? Wine is pretty well compatible these days with most Windows apps. Even sophisticated programs like Flash, Photoshop, AutoCAD and the MS Office Suite plus many games run great under Wine.
However, if you're interested in trying out a particular flavor of Linux, why not just download that distro's "Live CD" image, burn it to a CD, then boot from that into the "test-drive" option? Ubuntu and most other major Linux distros (as well as FreeBSD and OpenBSD) offer ready-to-burn Live CD images on their websites. These CDs are great for checking compatibility and getting a feel for the OS. You'll have an almost 100% fully-functional desktop OS (including Internet access) with all included software. The only difference between the LiveCD test version and the full installation is that you won't be able to add new programs or save stuff on the hard drive. If you like the OS, you can install it by clicking the desktop icon labeled "Install."
Best part is, you can try out a shit-ton of distros without the trouble of installing or making any changes to your computer's existing OS. Then you can decide which OS is best for you and your system and install it at the meager price of a few CDs (or a single CD-RW).