Should I block it?
No, this file is 100% safe to run.
 
 Additional versions
Additional versions
 
     
    
        BoomerangLib.dll
BoomerangLib.dll by CyberLink Corp. (Signed)
| Version: | 3.0.0.3818 | 
| MD5: | cf6bade52e0dd9d2a503141b97ea95c8 | 
| SHA1: | eecb6e823edbe386f657c8f7d9ba494c7cea2544 | 
Overview
boomeranglib.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by CyberLink Corp. which was issued by the VeriSign certificate authority (CA).
 Details
Details
| File name: | boomeranglib.dll | 
| Publisher: | CyberLink Corp. | 
| Product name: | BoomerangLib.dll | 
| Typical file path: | C:\Program Files\cyberlink\powerdvd12\common\boomerang\boomeranglib.dll | 
| File version: | 3.0.0.3818 | 
| Size: | 2.04 MB (2,136,840 bytes) | 
| Build date: | 2/18/2014 2:32 PM | 
| Certificate | 
| Issued to: | CyberLink Corp. | 
| Authority (CA): | VeriSign | 
| Effective date: | Thursday, November 15, 2012 | 
| Expiration date: | Sunday, April 12, 2015 | 
| Digital DNA | 
| File packed: | No | 
| .NET CLR: | No | 
More details
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Windows 7 Home Premium | 22.22% |  | 
| Windows 8 | 22.22% |  | 
| Windows 7 Ultimate | 11.11% |  | 
| Windows 8.1 Enterprise | 11.11% |  | 
| Windows 8.1 | 11.11% |  | 
| Windows 8 Pro with Media Center | 11.11% |  | 
| Windows 8 Pro | 11.11% |  | 
 Distribution by country
Distribution by country
United States installs about 33.33% of BoomerangLib.dll.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Hewlett-Packard | 42.86% |  | 
| Lenovo | 28.57% |  | 
| Dell | 28.57% |  |