VirtuaWin - Virtual desktops

I reloaded another program to do some experimenting (Taskbar Hide v1.5.2) which is also a 32-bit program. It has an option to change the order of taskbar items. When I re-ordered the taskbar and then changed VirtuaWin windows and then returned, it correctly preserved the modified taskbar order. The function in Taskbar Hide is termed "Modify Windows Z order". If they can do it, maybe VirtuaWin can do it.