How to open DLM files

Did your computer fail to open a DLM file? We explain what DLM files are and recommend software that we know can open or convert your files.

What is a DLM file?

Files that contain the .dlm file extension are commonly associated with the Adobe Download Manager and the Akamai Download Manager applications.

When the Adobe Download Manager or the Akamai Download Manager is in the process of downloading a file, the file is temporarily saved with the .dlm file extension during the download process. Once the file has completed downloading from the Internet, the .dlm extension is removed and the proper file extension is assigned to the file.

The FileMaker Pro software application also uses the .dlm file suffix. These DLM files contain data files that are referenced by the FileMaker Pro application.

Software that will open, convert or fix DLM files

These apps are known to open certain types of DLM files. Since many different programs may use DLM files for different purposes, you may need to try a few of the apps to open your specific DLM file.

WinRARWinRARUser submitted
Any Video Converter FreeAny Video Converter FreeUser submitted
Lighting ControllerLighting ControllerUser submitted
Microsoft OfficeMicrosoft OfficeUser submitted
Microsoft File Transfer ManagerMicrosoft File Transfer ManagerUser submitted
myDMXmyDMXUser submitted
Download ManagerDownload ManagerUser submitted
Anywhere Flight PlannerAnywhere Flight PlannerUser submitted
We have not verified any programs that we know for certain can work with DLM-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with DLM-files. If you know one, please use the Suggest link below and tell us about it!