Here's where I'm up to. I've installed Wine 1.2.3 I've installed .NET framework 2.0 with winetricks. I have the Paint.NET setup file on my desktop. Have tried running it, but it throws an error message that I can't make sense of. Terminal Window: fixme:shell:URL_ParseUrl failed to parse L"PaintDotNet.Core" fixme:shell:URL_ParseUrl failed to parse L"System.Windows.Forms" fixme:shell:URL_ParseUrl failed to parse L"System" fixme:shell:URL_ParseUrl failed to parse L"System.Drawing" fixme:shell:URL_ParseUrl failed to parse L"PaintDotNet.Base" fixme:shell:URL_ParseUrl failed to parse L"PaintDotNet.SystemLayer" fixme:shell:URL_ParseUrl failed to parse L"System.Core" X11 Window [Image: http://i1085.photobucket.com/albums/j425/Revalationist/ScreenShot2012-01-12at175851.png ]