The file c2supreg.dll is a piece of the Crystal Reports Registration Support for Crystal Reports created by Seagate Software Information Management Group, Inc. Crystal Reports is a software tool used to generate reports from data sources within an application.
However, Crystal Reports is not a standalone program, it is added to other programs to give them reporting abilities. This file could be used by any program on your system that uses Crystal Reports, and possibly even by multiple programs. If you are seeing errors with this file, your best option is to clean your registry.
The Windows registry is the way that Windows finds files it needs to run. Every file installed on your computer has an entry in the registry that tells where the file is located, what programs it belongs to, and how to run it. If there is a mistake in the entry for a file, Windows won’t be able to find it and you will see annoying errors.
ZookaWare PC Cleaner blasts away those errors by cleaning up the registry. ZookaWare PC Cleaner hunts down and repair every mistake in the registry to get your system going at 100% again. Try ZookaWare PC Cleaner now to see if there are mistakes cluttering up your registry.