With a .net application you will need mono. CODE
sudo apt-get install mono
to run you would initiate the command CODE
mono xdvdxmulleter.exe
CODE
georg@georg-desktop:~/XDVDMulleter$ mono XDVDMulleter.exe
** (XDVDMulleter.exe:6253): WARNING **: Missing method System.Windows.Forms.TabControl::set_RightToLeftLayout(bool) in assembly /usr/lib/mono/gac/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll, referenced in assembly /home/georg/XDVDMulleter/XDVDMulleter.exe
Unhandled Exception: System.MissingMethodException: Method not found: 'System.Windows.Forms.TabControl.set_RightToLeftLayout'.
at <0x00000>
at XDVDMulleter.LoadISODialog..ctor () [0x00000]
at (wrapper remoting-invoke-with-check) XDVDMulleter.LoadISODialog:.ctor ()
at XDVDMulleter.LoadISOPage.InitializeComponent () [0x00000]
at XDVDMulleter.LoadISOPage..ctor () [0x00000]
at (wrapper remoting-invoke-with-check) XDVDMulleter.LoadISOPage:.ctor ()
at XDVDMulleter.XDVDMulleterWizard..ctor () [0x00000]
at (wrapper remoting-invoke-with-check) XDVDMulleter.XDVDMulleterWizard:.ctor ()
at XDVDMulleter.Program.Main () [0x00000]
Any suggestions?
QUOTE(Ground Zero @ Mar 5 2008, 01:32 AM)

For a fully functional .NET framework, you will have to use *gulp* Windows.
Until linux becomes mainstream for desktops (be very patient), I recommend you dual-boot Windows + Ubuntu.
If you're going to buy into Microsoft's excellent games console, you'd might as well buy into their excellent OS (lmao)
Seriously though, i'm sure you can get hold of a copy of XP, or have a friend/family with a computer running windows. It's time consuming enough for ppl to write software for Windows (90%+ of users), yet alone create versions for the minority using mac, linux, etc.
It'd be cool to see some linux-only software though, might give some users the push they need to install it + see what a viable alternative it is!
Even better: run XP using VMWare in your Linux environment