E.8.5 Installer

The installer registers the DLLs as shared libraries, you should increase the reference counter to avoid the libraries being uninstalled if your application still depends on them (and decrease it again when uninstalling your program). The reference counters are located under:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs

The install location and version numbers are stored under

HKLM\SOFTWARE\Aspell