The h323cc(ver_2).dll file is part of NetMeeting from Microsoft. NetMeeting came installed on older versions of Windows. Before broadband and video conferencing became popular, NetMeeting was the preferred method to hold video conferences and share files.
Like most registry errors, the h323cc(ver_2).dll error is part of the dynamic link library (DLL). The dynamic link library acts like a large filing cabinet that gives access to all programs. This saves time and space but it also makes the files easily damaged. Computer experts recommend regular registry maintenance to keep your computer running like new.
ZookaWare designed ZookaWare PC Cleaner to help resolve registry errors. ZookaWare PC Cleaner will scan your computer for registry errors. Then it will list all the errors on your computer. All you have to do is click “Fix Errors.” That is it! Your computer is back to running like new.