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libpng1.dll, File description: PNG image compression library

Errors related to libpng1.dll can arise for a few different different reasons. For instance, a faulty application, libpng1.dll has been deleted or misplaced, corrupted by malicious software present on your PC or a damaged Windows registry.

The most commonly occurring error messages are:

  • The program can't start because libpng1.dll is missing from your computer. Try reinstalling the program to fix this problem.
  • There was a problem starting libpng1.dll. The specified module could not be found.
  • Error loading libpng1.dll. The specified module could not be found.
  • The code execution cannot proceed because libpng1.dll was not found. Reinstalling the program may fix this problem.
  • libpng1.dll is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vender for support.

In the vast majority of cases, the solution is to properly reinstall libpng1.dll on your PC, to the Windows system folder. Alternatively, some programs, notably PC games, require that the DLL file is placed in the game/application installation folder.

For detailed installation instructions, see our FAQ.




File size





92.5 kb

U.S. English


PNG image compression library

MD5: f6c58292d11cabfc379c957f34e5eb84
SHA-1: 2632abd190407cfa9c304469c78e4565417d05ef
Zip file size: 48.8 kb

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