View Single Post
Old 12-25-2014, 07:41 PM   #87
latepaul
Wizard
latepaul ought to be getting tired of karma fortunes by now.latepaul ought to be getting tired of karma fortunes by now.latepaul ought to be getting tired of karma fortunes by now.latepaul ought to be getting tired of karma fortunes by now.latepaul ought to be getting tired of karma fortunes by now.latepaul ought to be getting tired of karma fortunes by now.latepaul ought to be getting tired of karma fortunes by now.latepaul ought to be getting tired of karma fortunes by now.latepaul ought to be getting tired of karma fortunes by now.latepaul ought to be getting tired of karma fortunes by now.latepaul ought to be getting tired of karma fortunes by now.
 
latepaul's Avatar
 
Posts: 1,270
Karma: 10468300
Join Date: Dec 2011
Device: a variety (mostly kindles and kobos)
Quote:
Originally Posted by DuckieTigger View Post
Every computer is capable of running QT5 when you run it in a VM that can emulate the needed hardware. So what exactly is the problem?
The problem is usable performance.

Remember a Virtualised Machine emulates all the hardware apart from the CPU which is shares with the host OS. So if your actual CPU doesn't support SSE2 then your VM won't either. So no QT5.

What you can do is emulate the whole machine, including CPU, with something like Qemu. But that will be much much slower.

And even a VM on a machine old enough to not have SSE2 is going to run like a dog unless you run a really old OS on it. But I doubt you can run the software you need on Windows 95.

Also to create a Windows VM you need the install media for Windows for generic hardware and a valid license. Many people don't have that. They have perhaps the ability to restore the PC to the version of Windows it came with and the license almost certainly is not transferable. A legal technicality perhaps but still.

Wine or dual-booting is a better solution IMO/IME.
latepaul is offline   Reply With Quote