Should I block it?
No, this file is 100% safe to run.
 
 Additional versions
Additional versions
(Note, the developer publishes each variation of this file with the same version, but the hashes are unique.)
 
     
    
        avutil-lav-51.dll
| MD5: | ff9e5e120bf26b9b13a4c9e0e48ece81 | 
| SHA1: | 8c07641502e611e47e6aa9a711f9c520d3ebcfa4 | 
What is avutil-lav-51.dll?
AVUtilities is a software/open source LGPL-licensed library of codecs for encoding and decoding video and audio data. Many applications that require video encoding, playback and formatting integrate this library within the program for video playback functionality.
Overview
avutil-lav-51.dll is loaded as dynamic link library that runs in the context of a process.
 Details
Details
| File name: | avutil-lav-51.dll | 
| Typical file path: | C:\Program Files\k-lite codec pack\filters\lav\avutil-lav-51.dll | 
| Size: | 230.43 KB (235,961 bytes) | 
| Digital DNA | 
| PE subsystem: | Windows Console | 
| File packed: | No | 
| Code language: | Microsoft Visual C++ | 
| .NET CLR: | No | 
More details
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Windows 7 Professional | 27.27% |  | 
| Microsoft Windows XP | 18.18% |  | 
| Windows 7 Ultimate | 18.18% |  | 
| Windows 7 Home Premium | 18.18% |  | 
| Windows 8.1 | 9.09% |  | 
| Windows 8 Enterprise N | 9.09% |  | 
 Distribution by country
Distribution by country
Egypt installs about 36.36% of avutil-lav-51.dll.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Hewlett-Packard | 50.00% |  | 
| Acer | 33.33% |  | 
| American Megatrends | 16.67% |  |