Most people may know little about Win32. Win32 is a kind of windows API. The windows API is the lingo that Microsoft has given to the core set of Application Programming Interfaces (APIs) available in the Microsoft Windows operating systems. In a word, windows API is the application of interfaces on which depends the smooth operation of your pc.
The API is associated with DLLs very strongly. it consists of system DLL’s imiplementing functions. Many people may not know about it and they leave it alone when they see DLL files. In fact, if you tinker around with DLL files too much they might get damaged or cause broken links, which will immediately give you a Win32 error. And you will sometimes create useless DLL files without knowing it. It is common that many people download software that come with a set of DLL files and then they download another software that used the same DLL files.
But When you uninstall one of the software and it’s DLL files, it would leave the other software using the files high and dry. Then the software has not it’s requisite DLL files,thus it cause windows Win32 errors. However, DLL files may also affect your registry.
The damaged DLL files will bloat or corrupt your registry, which will result in Win32 error messages, and hamper the functioning of your computer. We know that windows registry is very important database of windows operation system.It stores all the necessary information about system sets and it is necessary for system to run properly.
So it is also necessary for you to clean the registry usually.You can clean registry by using windows editor manually. But this way is not suitable for common computer users. Iti is very dangerous to delet any useful information of registy carelessly. You had better to use a good Registry Cleaner to clean registry automatically.