ModEnc is currently in Maintenance Mode: Changes could occur at any given moment, without advance warning.
Visual Studio Error
Several community members have encountered an error message saying "Visual Studio Just-In-Time Debugger", continuing, for example, with "An unhandled win32 exception ocurred in SETUP.EXE [3368]." It then offers a list of possible debuggers to start.
This is not a C&C-related error. It happens when you have Visual Studio 2005 installed and set it to catch unhandled exceptions.