forgive the humorous thread title - it was intended to attract attention

I have 5 Citrix XenServer machines in my organization, with approximately 25 virtual machines in all, and I have found that Citrix's XenCenter management program is a great tool, but has no linux, mac, or other OS support. it is windows only. openxencenter is no better, because it freezes or crashes if you look at it sideways.

what I'm hoping to do with this thread is to generate interest in an open-source, cross-platform alternative. possible platforms include Qt or WxWidgets with C++, WinForms with C# (WPF isn't supported on Mono, so that makes WPF non-viable for anything but windows), or some other configuration that I haven't yet considered.