Should I block it?
No, this file is 100% safe to run.
 
 Additional versions
Additional versions
| 2, 0, 4025, 0 | 3.57% |  | 
| 2, 0, 4025, 0 | 7.14% |  | 
| 2, 0, 3731, 0 | 3.57% |  | 
| 2, 0, 3705, 0 | 10.71% |  | 
| 1, 0, 4429, 0 | 10.71% |  | 
| 1, 0, 4024, 0 | 35.71% |  | 
| 1, 0, 4024, 0 | 3.57% |  | 
| 1.0.2905.0 | 21.43% |  | 
| 1.0.2226.0 | 3.57% |  | 
 
     
    
        WPDDM.dll
WPDDM Dynamic Link Library by CyberLink (Signed)
| Version: | 1, 0, 4024, 0 | 
| MD5: | 55ee846ed0b8f1fd3b6aa4b24fa0bd56 | 
| SHA1: | d634b5d13bdd989d15e0cd0f2fafb3706b9f1fae | 
Overview
wpddm.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by CyberLink which was issued by the VeriSign certificate authority (CA).
 Details
Details
| File name: | wpddm.dll | 
| Publisher: | CyberLink | 
| Product name: | WPDDM Dynamic Link Library | 
| Description: | WPDDM Dynamic Link Library | 
| Typical file path: | C:\Program Files\cyberlink\mediaespresso\devicedetector\wpddm.dll | 
| File version: | 1, 0, 4024, 0 | 
| Size: | 159.11 KB (162,928 bytes) | 
| Certificate | 
| Issued to: | CyberLink | 
| Authority (CA): | VeriSign | 
| Digital DNA | 
| PE subsystem: | Windows GUI | 
| File packed: | No | 
| Code language: | Microsoft Visual C++ 8.0 | 
| .NET CLR: | No | 
More details
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Windows 8 | 35.71% |  | 
| Windows 7 Home Premium | 17.86% |  | 
| Windows 7 Ultimate | 10.71% |  | 
| Windows 7 Professional | 7.14% |  | 
| Windows 8 Enterprise | 7.14% |  | 
| Windows 8.1 Single Language | 3.57% |  | 
| Windows 7 Home Basic | 3.57% |  | 
| Microsoft Windows XP | 3.57% |  | 
| Windows 8 Pro with Media Center | 3.57% |  | 
| Windows 8 Pro | 3.57% |  | 
| Windows 8 Single Language | 3.57% |  | 
 Distribution by country
Distribution by country
United States installs about 35.71% of  WPDDM Dynamic Link Library.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Acer | 66.67% |  | 
| ASUS | 14.81% |  | 
| Hewlett-Packard | 7.41% |  | 
| Dell | 7.41% |  | 
| GIGABYTE | 3.70% |  |