The typical problem with decompilation is the absence of full source information in the executable file. Dis# is a .NET decompiler which allows you to edit local variables and other names and keep the changes in a project file. The decompiled code is similar to the original source. A trial version is available.
#Calculation Component 2.0.2368 - #Calculation component is a powerful calculation engine for your applications. This component integrates expression parsing and evaluating. It's suitable for heavy-duty number crunching.
CDStartDummy! 2.5 - CDStartDummy! creates autoplay CD-ROMs with the ability to launch any file type you wish ranging from web page presentations to movies. You can include your own splash screen graphic, custom CD icon, sound effects, custom window sizes, and more.