I have withdrawn FS2 Explorer V2 and all support for it, since I can't keep up with all/any changes that Jase made to Fishsim2 after I wrote my program.
However, I can offer this final
piece of advice for those that need it:
If you still have the install file for the FS2Explorer V2 you also need the .NET 2.0 Framework
and Visual C++ runtime
files from Microsoft installed before
running the FS2Explorer V2 installer.