Should I block it?
No, this file is 100% safe to run.
 
 Additional versions
Additional versions
 
Relationships
     
    
        SyLink.dll
Symantec CMC Communication by Symantec Corporation (Signed)
| Version: | 11.0.6200.530 | 
| MD5: | 67283eeadd3071200b62d57599023579 | 
| SHA1: | 72442a8954034d1dd552934b2063c6c86e902a43 | 
| SHA256: | f686fdef12076fedd52987760a48129dba2223d4a60e8f76c666b71b1fa4f1ab | 
Overview
sylink.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Symantec Corporation which was issued by the VeriSign certificate authority (CA).
 Details
Details
| File name: | sylink.dll | 
| Publisher: | Symantec Corporation | 
| Product name: | Symantec CMC Communication | 
| Description: | Symantec CMC Communication SyLink | 
| Typical file path: | C:\Program Files\symantec\symantec endpoint protection\12.1.1000.157.105\bin\sylink.dll | 
| File version: | 11.0.6200.530 | 
| Size: | 1.9 MB (1,992,048 bytes) | 
| Build date: | 11/12/2010 10:11 AM | 
| Certificate | 
| Issued to: | Symantec Corporation | 
| Authority (CA): | VeriSign | 
| Effective date: | Wednesday, September 8, 2010 | 
| Expiration date: | Sunday, November 24, 2013 | 
| Digital DNA | 
| PE subsystem: | Windows GUI | 
| File packed: | No | 
| Code language: | Microsoft Visual C++ 9.0 | 
| .NET CLR: | No | 
More details
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Microsoft Windows XP | 47.37% |  | 
| Windows 7 Home Premium | 26.32% |  | 
| Windows 7 Ultimate | 5.26% |  | 
| Windows 7 Enterprise | 5.26% |  | 
| Windows 7 Starter | 5.26% |  | 
| Windows Vista Ultimate | 5.26% |  | 
| Windows 7 Professional | 5.26% |  | 
 Distribution by country
Distribution by country
United States installs about 55.56% of Symantec CMC Communication.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Dell | 40.00% |  | 
| Hewlett-Packard | 15.00% |  | 
| Lenovo | 10.00% |  | 
| Toshiba | 10.00% |  | 
| Intel | 10.00% |  | 
| ASUS | 10.00% |  | 
| Acer | 5.00% |  |