Instead of downloading a "replacement" DLL from untrusted third-party sites—which can often contain malware—you should force the software to regenerate the file. Locate the Protein Folder : Navigate to your installation directory (typically C:\Program Files (x86)\MAGIX\Video deluxe 2013 Plus\Protein Delete the Corrupt File Protein.dll inside that folder and delete it. Repair the Installation Steam Version : Right-click the program in your Properties Local Files Verify Integrity of Application Files
This checks Windows system files only – won’t restore protein.dll , but ensures no other corruption.
If the file exists in your Magix folder but the system still claims it is missing, Windows may have failed to register the dynamic link library in its registry database. You can register it manually. Type in your Windows search bar. Right-click Command Prompt and select Run as administrator . magix video deluxe 2013 plus protein dll download install
If you must try this:
When this file is corrupted, misplaced, or deleted by overzealous antivirus software, the application crashes immediately on startup. Instead of downloading a "replacement" DLL from untrusted
When you see an error message like " protein_x64.3.16.dll was not found" or " Protein.dll is missing," it usually means one of the following has happened:
This guide provides a comprehensive overview of what the Protein DLL is, why it fails in the 2013 version, and how to download, install, and fix it to get your editing suite working again. What is Protein DLL in MAGIX Video Deluxe? If the file exists in your Magix folder
: Security software frequently flags older DLL files as threats and quarantines them.
To ensure you have all necessary components, including the protein.dll , follow the official MAGIX Support process:
Locate the , Quarantine , or Virus Chest section.