Targa support has been added. From: leveller-bounce@xxxxxxxxxxxxx [mailto:leveller-bounce@xxxxxxxxxxxxx] On Behalf Of Ray Gardener Sent: Saturday, October 15, 2011 5:59 PM To: leveller@xxxxxxxxxxxxx Subject: [leveller] ImageWindow tool 1.2 I've made a C# .NET version of ImageWindow that supports more file formats, and has the opacity/display controls in a toolbar instead of the menu. The downsampling when stretching is used is much better than Win32 StretchBlt. Targa support is listed but unavailable; I'm still porting my C++ Targa code to C#. The EXE link below is the built runtime executable, normally .NET apps are distributed with some stuff that autochecks that the needed version of the .NET framework is available (in this case .NET 4.0), but I haven't had time to get into all that yet. http://www.daylongraphics.com/download/ImageWindow2 dot exe