Tallima: I just learned something that I now love about Windows 10. Right click an .iso file and click Mount. Now it acts like you have the disc in your drive. That's it!
Lin545: Linux has it since Gnome 2(2002).
Edit: also daemontools since around same time.
Funny stuff here in the word "
mount", since this is unix-exclusive word to describe attaching of leafnode to main tree (root). One of the arguments to accuse Linux (and *BSD) in its difficulty was the tree-like structure, compared to extremely unflexible "C:"-approach. Interestingly, since around windows 2000 "c:" became just a label, with auto-generated volume key used to describe disk (what Linux has as a "block id" (blkid)).
Nevertheless, wake me up when one will be able to mount another copy of windows to the running copy of windows and switch into it as if its current (ie. chroot).
My comment was based on an evolving history with Windows. To get the full picture:
I haven't messed with ISOs since around 2003 or so. I would have to burn a disc and then use it (I had daemontools, but probably didn't know what "mounting" was for quite some time -- I learned about it with DOSBOX in the past 5ish years.)
Back in those days, Windows was by far the better OS for me. The school I was at provided a free copy and Linux distros crashed a lot (from a research project I did my junior year, I remember finding referencing showing Linux crashing almost twice as often as Windows per hour of use -- we were selecting an OS to run an eye-controlled wheelchair app and profs strongly suggested Linux for its Real-Time-ness but the event-driven Windows 2000 was shown study after study to be more reliable (Linux people refused to believe it, but those were the studies we found -- one prof down-graded us in fact b/c he didn't believe the studies were accurate)).
I put Ubuntu on a system once way back in the day (prob 2002ish) and it never worked right and semi-permanently ate some HD space.
So I didn't get much Linux experience.
That said, Windows 10 has been the devil. And supposedly, this is the future. I can hardly play games on it anymore b/c 1/3 of the times I log on, it sucks my CPU bandwidth for an hour to download updates without my permission (and since I'm hooked up by a wire, there's no way to turn that "feature" off). I tried to make an account for my child and they CHARGE you for it! It's just 50 cents, but that's rubbish! I paid $130 for it! Cortana is crap is now turned off. The start menu occasionally glitches and I have to reboot. Also, it's a pain to get organized in any meaningful way.
It boots fast. And now it mounts isos. Those are the only redeeming factors to Windows 10. And I figure my kids will have to use it (including myself in my job) so it's a good thing to learn. But after my license runs out, I don't think I'm going back to Windows. Folks on GOG have told me Linux is radically better than it once was. It's more secure, easier to use, feature-rich, and quite handy to do pretty much anything you want (except play certain games).
So, I haven't made up my mind, but I think it's likely that I'll be making a switch in the 4 or 5 years I have left on my license -- unless Windows really turns itself around. I need an OS that lets me use my computer. And so far, Windows 10 is only restricting me from using it.