DLL Archive has been designed to scan and backup a computer system for orphan dll files. The program will identify all dll files and then verify if these files are references by files that load dll files. Orphan dlls are not references by any of these files.

It is then possible to add all of the orphan dll files or only selected ones to an archive that functions as a backup in case false positives are found in that list. The developer of the software program suggests to backup the dlls and work with the computer system for a couple of days the least before deleting the archive to ensure that the backup contains indeed only orphan dll files.

DLL Archive is compatible with every version of the Windows operating system including Windows XP, Windows Vista and Windows 7. It can be downloaded from the developer’s website.

DLL Archive is able to clear this mess. The freeware scans and verifies all dll files on your system and adds them to a list of dlls that are most likely obsolete. Most likely means that there is of course a chance that this dll is still needed and for this purpose DLL Archive archives the dlls which means that they are moved from the system dirs to an archive dir (DLLArchive in the windows folder). You have to work with your computer as usual at this point, reboot it for instance and see if everything is still working as intended.

If you receive errors you should move the dll that is mentioned back to the system directory. I performed a scan and it found more than 450 dll files. I decided to archive them all and see what would happen. Well, nothing happened at all. I was able to reboot my computer, start my programs as usual without problems at all.

The size of the DLLArchive folder was 196 megabytes, this is huge if you ask me. I suggest you keep those files at least for a week and see if any error pops up at a later time. If not appears delete them or back them up before you do.