The file u32sn.dll belongs to DVD MovieFactory from Ulead Systems, Inc. In addition to DVD MovieFactory, other Ulead System products may use this file. Because this file is a dynamic link library file, it is able to be shared by different programs. Dll files contain parts of code that are called into action by your computer when they are needed instead of loading with the program and staying in memory. A problem with this file may break functions in your Ulead programs. You may need to clean your registry to fix the errors.
Every program installed on your computer creates entries in the registry database that tell Windows what files and settings to use when the program is run. If there is a problem in a registry entry, the software will not work like it is supposed to work. To fix registry problems, run ZookaWare PC Cleaner.
ZookaWare PC Cleaner cleans up every error in your registry, and is guaranteed to get your registry healthy again. Run a free ZookaWare PC Cleaner scan now to see what sort of errors need to be cleaned up on your system.