Checking if your computer has latest version windows updating software
This is insufficient, however, because the semantics of a class can change.A bug fix for one application may result in the removal of a feature from another.
Static libraries avoid this problem because the version that was used to build the application is included inside it, so even if a newer version exists elsewhere on the system this does not affect the application.
In direct conflict with the DLL stomping problem: If updates to a DLL do not affect all applications which use it, then it becomes much harder to "service" the DLL — that is, to eliminate problems which exist in the current versions of the DLL.
(Security fixes are a particularly compelling and painful case.) Instead of fixing just the latest version of the DLL, the implementor must ideally make their fixes, and test them for compatibility, on every released version of the DLL.
DLL Hell is the Windows ecosystem-specific form of the general concept dependency hell.
DLLs are Microsoft's implementation of shared libraries.