ESET UnDll, a DLL (Dynamic Link Libraries ) remover that search and remove infected DLL on Windows. As most of the infected DLL very hard to track by normal anti virus due to the neutral of anti virus remove the infected execution files only and seldom scan or delete DLL files. That why ESET unDLL will be very useful to scan infected DLL and remove it.
A dynamic-link library (DLL) is an executable file that acts as a shared library of functions. Dynamic linking provides a way for a process to call a function that is not part of its executable code. The executable code for the function is located in a DLL, which contains one or more functions that are compiled, linked, and stored separately from the processes that use them.