Types of DLM Files

Main DLM Affiliation

.DLM

File Name:	.dlm
Class:	Akamai Download Manager File

DLM is an incomplete file downloaded by Akamai Download Manager. It is saved as a temporary file with DLM extension, while download complete, this extension is replaced with the original file format.

Organization:	AKAMAI
Function:	Uncommon Files
Key:	HKEY_CLASSES_ROOT\.dlm

Software Programs That Open The Akamai Download Manager File:

Akamai Download Manager by AKAMAI

Windows

Mac

More DLM Files

.DLM

File Name:	.dlm
Class:	3ds Max Plug-in

The DLM file extension is a plugin file type, that is used by the software Autodesk 3ds Max or 3D modeling and animation program. This software adds a new feature such as imports or exports 3D file formats. This feature enables users to utilize software capabilities.

Organization:	Autodesk, Inc.
Function:	Plugin Files

Software Programs That Open 3ds Max Plug-in Files:

Autodesk 3ds Max by Autodesk, Inc.

Compatible with:

Windows

.DLM

File Name:	.dlm
Class:	Adobe Download Manager Partial Download

Incomplete download file associated with Adobe Download Manager, DLM files renamed to their original file extensions after download complete.

Organization:	Adobe Systems Incorporated
Function:	Temporary Files

Software Programs That Open Adobe Download Manager Partial Download Files:

Adobe Creative Cloud by Adobe Systems Incorporated

Compatible with:

Windows

Mac

Linux

Web

Adobe Creative Suite by Adobe Systems Incorporated

Compatible with:

Windows

Mac

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DLM File Complications

Issues Opening DLM Files

Akamai Download Manager Removed

When trying to open your DLM file, you get the error "Can't Open DLM File Type". If so, it typically means that you don't have Akamai Download Manager installed for %%os%%. Your operating system cannot associate your DLM with Akamai Download Manager, so double-clicking the file won't work.

Tip: If you know of another program that can open your DLM file, you can try opening it by selecting the application from the programs listed.

Outdated Akamai Download Manager

Occasionally, you might have an outdated version of Akamai Download Manager installed that's incompatible with your Akamai Download Manager File type. Download the latest Akamai Download Manager version from the AKAMAI website to ensure you have the correct one installed. Most of the time your Akamai Download Manager File file was created by a newer Akamai Download Manager than what you have installed.

Tip: Investigate your DLM file by right-clicking and selecting "Properties" to find clues on what version you need.

Ultimately, most of the difficulties opening DLM files are due to having the wrong version of Akamai Download Manager installed.

Associated Difficulties Loading DLM Files

In the majority of cases, installing the right version of Akamai Download Manager will resolve your issue. If you are continuing to have errors with loading DLM files, other external issues might be to blame. Other contributing causes:

• Corrupt Windows Registry file path references for DLM
• Accidental deletion of the description of the DLM file in the Windows registry
• Defective install of a DLM program, such as Akamai Download Manager
• Your DLM can't be loaded properly (file corruption)
• DLM file integrity has been compromised by malware
• Hardware related to DLMs has device driver corruption
• Windows cannot load your Akamai Download Manager File file due to insufficient resources (eg. RAM)