Simply program converts a standard zip file to an ISO file. Either Drag and Drop into the simply interface or open the more advanced interface. External code is the use of Microsoft's CDImage and DotNetZip (Documentation included)
Command Script 4 (CSC4) is an "application control" or application extension scripting language / virtual machine / compiler environment. CSC4 supports object member access, object creation and static calls to the underlying .NET Framework 2.0.