Should I block it?
No, this file is 100% safe to run.
 
Relationships
     
    
        SyncStationExtension.dll
Sync Manager\0 by Teleca Sweden AB
| Version:    | 1, 1, 0, 79 | 
| MD5:    | 955b21722698d934fad369108347b7b7 | 
| SHA1:    | b6609c09798a491275f0978f099332bc479f131d | 
| SHA256:    | 3b60b27a325d9e7061da9151c085d2486c36add8cc703e9f4f2c117e62dee9d6 | 
Overview
syncstationextension.dll is loaded as dynamic link library that runs in the context of a process. This particular version is usually found on Microsoft Windows XP (5.1.2600.196608).
Details
| File name: | syncstationextension.dll | 
| Publisher: | Teleca Sweden AB | 
| Product name: | Sync Manager\0 | 
| Description: | SyncStationExtension DLL | 
| Typical file path: | C:\Program Files\sony ericsson\mobile4\sync manager\syncstationextension.dll | 
| File version: | 1, 1, 0, 79 | 
| Size: | 88 KB (90,112 bytes) | 
| Digital DNA | 
| PE subsystem: | Windows GUI | 
| File packed: | No | 
| .NET CLR: | No | 
More details
Distribution by Windows OS
| OS version | distribution | 
| Microsoft Windows XP | 
100.00% | 
 |