If you find a file called nag.dll on your computer, it might be one of several files by this name. The NAG C Library Implementation uses a nag.dll file, as does BitDefender. Dynamic link library (dll) files are just containers for chunks of code that programs can call when needed. One advantage of using dll files is that they ease the amount of memory your system is using at any given time, making your computer faster. But many dll files contain vital functions for programs, and if your computer cannot find the file, your software ceases to work. In most of those cases, you will get a registry error, and the solution is cleaning your registry.
The registry is a database at the heart of Windows that works as an information booth for your system. When Windows runs a program, the registry provides information about how to find and use the files that make up the program. Mistakes in the registry lead to errors, and need to be fixed. But cleaning the registry is a large task due to the size and complexity of the registry. That’s where ZookaWare PC Cleaner can help you. ZookaWare PC Cleaner is designed to quickly hunt down and fix all errors in your registry. ZookaWare PC Cleaner comes with a unique guarantee so you can be confident that your system will be back to normal quickly.