Should I block it?
No, this file is 100% safe to run.
 
 Additional versions
Additional versions
 
Relationships
     
    
        TrstZone.dll
Iron by Symantec Corporation (Signed)
| Version: | 1.7.0.9 | 
| MD5: | a5bd80cd7b28675a85eaff333257d22a | 
| SHA1: | 76fad9e376c7770c63df790b6b60bbf989a273cb | 
| SHA256: | 675a710bd9a7120640c1d86f791805afeb9ed657ec7181617c7b38a091af1be1 | 
Overview
trstzone.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: | trstzone.dll | 
| Publisher: | Symantec Corporation | 
| Product name: | Iron | 
| Description: | Symantec Iron Trusted Zone Helper | 
| Typical file path: | C:\Program Files\symantec\symantec endpoint protection\12.1.1000.157.105\bin\trstzone.dll | 
| File version: | 1.7.0.9 | 
| Size: | 40.4 KB (41,368 bytes) | 
| 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 | 
| Windows 7 Home Premium | 50.00% |  | 
| Microsoft Windows XP | 50.00% |  | 
 Distribution by country
Distribution by country
United States installs about 50.00% of Iron.