How Does a Custom Method Get Compiled?
You must have a suitable version of Microsoft Visual C++ 2008 (known also as Visual C++ 9.0) installed on your system but you do not invoke the build yourself. Instead, run the protocol analyzer in Capture File Viewer and select "Recompile Methods" from the Methods menu (or click the icon that resembles a pile of bricks). In fact just starting the program may be enough; it checks to see if you have any methods that need to be recompiled and, if it finds any, asks you if it should proceed with that.