This site is available in other language:

Choose the first letter of the dll-file you are looking for:

Download Dgrpupg.dll and fix "dll not found" error!

You are running: Unknown

A suitable version of dgrpupg.dll found in our database

Unknown is not your OS? Please select your OS below: special offer

Your OS:

To quickly resolve your problem, we recommend download and use dgrpupg.dll Fix Tool. If you have technical experience and you want to install a DLL file manually, please select your version of Windows and download dgrpupg.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is Dgrpupg.dll ?

dgrpupg.dll - dll file called "Digi RealPort Upgrade Dll" is a part of DGRPGRD Dynamic Link Library program developed by Digi International Inc..

Some applications or games may need this file to work properly. If dgrpupg.dll is missing, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below.

File version: v2.2.1

File size: 11.27 KB

MD5 file sum: 1205EBA176189BC50B75C3CD76E3C6FA

SHA1 file sum: 56B656ED9BF4C6296031325E647AD3AA5AF6313F

Dgrpupg.dll Error Screenshot

dgrpupg.dll missing

Possible error messages regarding this file:

dgrpupg.dll is missing

dgrpupg.dll error loading

dgrpupg.dll crash

dgrpupg.dll was not found

the procedure entry point dgrpupg.dll

dgrpupg.dll could not be located

dgrpupg.dll Access Violation

Cannot find dgrpupg.dll

Cannot register dgrpupg.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download dgrpupg.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should fix the error. If you don’t know how to install this file, please read our tutorial about How to install DLL files.

This page is available in other languages: Español | Deutsch | Nederlands | Português | Italiano | Français | suomi | Indonesian | Tiếng Việt | Norsk | Русский | Svenska | English

You can read more information about dgrpupg.dll on

Requested missing .dll file and after 3 hours received an email saying that my file can be downloaded now. That was super-fast ! Thx!

Andrea Schiffer, Germany
Read more testimonials