AddOnApi64.dll : Free Download

Download and install AddOnApi64.dll to fix missing or corrupted dll errors.

About AddOnApi64.dll

`AddOnApi64.dll` is a file that users might come across when interacting with devices or systems utilizing DisplayLink technology. Developed by DisplayLink Corp., this DLL file is part of their core software suite, which facilitates graphics rendering and connectivity over USB and other interfaces. The "64" in `AddOnApi64.dll` suggests that this dynamic link library is designed for 64-bit systems, ensuring compatibility and efficiency on modern computer architectures. In essence, this file plays a pivotal role in enabling the DisplayLink software to communicate and interact with its array of supported devices.
For end-users, understanding that `AddOnApi64.dll` is a core component of the DisplayLink software is crucial. If there are issues related to this file, it might be indicative of problems with the DisplayLink drivers or software. In such cases, updating the DisplayLink software or reinstalling it might help in resolving potential issues.
Download AddOnApi64.dll
Article updated: Sep 30th, 2023 (DLLme + AI)
DLL research and information is supported by Artificial Intelligence and should be used as a helpful tool. However, it is important to keep in mind that this information may not be up-to-date or entirely accurate.

About AddOnApi64.dll errors

When an application requires AddOnApi64.dll, Windows will check the application and system folders for this .dll file. If the file is missing you may receive an error and the application may not function properly.

Windows .DLL Error Examples
This application has failed to start because AddOnApi64.dll was not found. Re-installing the application may fix this problem.
AddOnApi64.dll Not Found.

Possible fixes for AddOnApi64.dll errors

To fix .dll errors, you can try a few basic steps. While some errors might need more detailed fixes, these initial steps often solve common problems.

  • Re-Install the application that requires AddOnApi64.dll.
  • Update the application to the latest version.
  • Install all Windows updates and any available driver updates.
  • Manually download and install AddOnApi64.dll.
You may already have this .dll file even though you are getting .dll errors. That's because the .dll file may have been moved or renamed by another application. Check to see if you already have AddOnApi64.dll on your computer. For more information see how to search your PC for .dll files.

How to register AddOnApi64.dll

In some cases, you may need to register the .dll file. To register the .dll file, open Command Prompt as an administrator, enter the installation folder, and run the "regsvr32" command. You'll receive a confirmation if the .dll file is successfully registered.
C:\User\Username>cd c:\windows\system32
C:\Windows\System32>regsvr32 AddOnApi64.dll

Download AddOnApi64.dll

Select the .dll version to download. In most cases, this would be the latest version (32/64-bit) from the appropriate company.

Showing 7/7 results. (Reset Filter)
AddOnApi64.dll
by DisplayLink Corp.
for DisplayLink Core Software v7.6.56275.0
DisplayLink Add-On Api
Version
7 6 56275
Product Version
7, 6, 56275, 0
Language
2057 (U.K. English)
Size
1.6MB
SHA1
907296538125f13b57c3b88c6eabcbebb5b56477
MD5
5cd4a53ab92bca60301f5e638f29e315
AddOnApi64.dll
by DisplayLink Corp.
for DisplayLink Core Software v7.6.56275.0
DisplayLink Add-On Api
Version
7 6 56275
Product Version
7, 6, 56275, 0
Language
2057 (U.K. English)
Size
1.6MB
SHA1
9efd27b6ba96c1af6e003447aa77664d3cfe14ce
MD5
b62bdc3906a9df7a3677011c40fcd20d
AddOnApi64.dll
by DisplayLink Corp.
for DisplayLink Core Software v7.6.55673.0
DisplayLink Add-On Api
Version
7 6 55673
Product Version
7, 6, 55673, 0
Language
2057 (U.K. English)
Size
1.6MB
SHA1
1610ca61367fc90384db5413b066393a1a63ea27
MD5
67bd7e293f45932452532f5f2d5cb755
AddOnApi64.dll
by DisplayLink Corp.
for DisplayLink Core Software v7.6.55673.0
DisplayLink Add-On Api
Version
7 6 55673
Product Version
7, 6, 55673, 0
Language
2057 (U.K. English)
Size
1.6MB
SHA1
2613c97d444cae8c0f8094e40c87807dcf839ab0
MD5
6935e6abbe7af6e2ee8427f3deff60ca
AddOnApi64.dll
by DisplayLink Corp.
for DisplayLink Core Software v7.5.52874.0
DisplayLink Add-On Api
Version
7 5 52874
Product Version
7, 5, 52874, 0
Language
2057 (U.K. English)
Size
1.5MB
SHA1
71884621567ea98d2704b9c821152f9557dfa98f
MD5
5d6111e5d877e6c95e1858d42ba0cd3a
AddOnApi64.dll
by DisplayLink Corp.
for DisplayLink Core Software v7.5.52874.0
DisplayLink Add-On Api
Version
7 5 52874
Product Version
7, 5, 52874, 0
Language
2057 (U.K. English)
Size
1.5MB
SHA1
07e5919d80994c1a49dd7b31982049dc1368a35d
MD5
bdb29d4a3788f5f73799168fbd497c38
AddOnApi64.dll
Incomplete Metadata
Size
1.5MB
SHA1
3178be6a9b462795fcc0d5a1fdf964b052385b10
MD5
e9316ac0d59266c40cece8813af7342b

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Repository

Files Available: 7
Last updated: Feb 22nd, 2024
CPU Architectures:
x86-64 (64 bit)

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