A DL_ file is a DLL file, created by Makecab, that has been compressed. Makecab is a utility for the Windows Operating System that is used to compress a range of files and to create CAB files.
Makecab is used to compress DLL files so that they take up less space on a Windows installation CD.
.dl_ File Extension
Developer:
Microsoft
File category:
What are dl_ files & how to open them - Compressed DLL File
File category:
Developer:
Microsoft