proextras.dll: download the file and fix the error

32-bit (x86) Microsoft Visio Scanned by antivirus

proextras.dll is a file of the software Microsoft Visio (“Visio Professional Extras DLL”), published by Microsoft Corporation. Version offered here: 10.525.0, 32-bit.

If this file is missing or damaged, the program that uses it does not start and Windows displays an error message. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only proextras.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download proextras.dll .zip file: the DLL + its instructions · downloaded 2,115 times

Version: 10.525.0
Architecture: 32-bit (x86)
Size: 237.57 KB
Publisher: Microsoft Corporation

Then:

Extract proextras.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: 7a61118aa8c7881dbf321d936edc6b8f65ba2f0eb53a10eecbc021f301a405d6 · Check on VirusTotal · Product: Microsoft Visio

Method 2 ·complete · depends on the program

Reinstall the program that shows the error

The program normally provides proextras.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

Settings › Apps › Installed apps: uninstall the program or game concerned.
Reinstall it from its original setup program, then restart your computer.

Error messages related to proextras.dll

The program can't start because proextras.dll is missing.
Error loading proextras.dll. The specified module could not be found.
Failed to load proextras.dll

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procs.dll proctex.dll prodopt.dll producerwizard.dll profapi.dll profdefv7.dll profext.dll profile.dll