.DLM File Extension
Akamai Download Manager File
3.8 | 21 Votes
What is a DLM file?
Incomplete file downloaded from the Internet using Akamai Download Manager; saved temporarily while the file is downloading; once the download finishes, the ".dlm" extension is replaced with file's original extension.
Akamai Download Manager (DLM) is typically used for large file downloads. It improves both the efficiency and reliability of the download process.
NOTE: If Akamai Download Manager does not automatically replace the ".dlm" extension with the correct extension, the file extension can be changed manually after the download has completed.