
If you have a mixed network like I do sometimes you have to compromise. At my job we run Windows, Linux and a sole Mac (Graphics dept.) and lets face it, when you do consulting work and if you design and develop custom applications you have to be able to develop for your clients platform and as much as I hate it, it's a Windows world. Before I used to have 2 workstations, one Windows and one Linux, or I had to dual boot. In the past, virtual machines have been lacking. Either they were too slow or lacking a certain pizazz to get the job done. Enter
VMWare Workstation 4.
i'd be great if somebody could explain this to me.
how does VMWare work?
in order to run an os, you need to emulate ring0, but VMWare runs only as an app (ring3). but to let the guest-os multitask it must change ldt's, gdt's, provide memory protection, ...
how can that be done in ring3 ????