Should I block it?
No, this file is 100% safe to run.
 
Additional versions
(Note, the developer publishes each variation of this file with the same version, but the hashes are unique.)
 
 PE file structure
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Show functions  | 
Import table
msvcrt.dll
DllMain
 
     
    
        twculoc.dll
| MD5:    | 02e49b80e9766c9a238ae051e67e6a85 | 
| SHA1:    | f0cced7d002d9e1e55233a9093e3bd3fd8206739 | 
| SHA256:    | a4440c8d21c2287a0fdebc30a5a0e39af26e2763e4846bd5b4a0ca5263a45c01 | 
Overview
twculoc.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program TP-LINK Wireless Client Utility published by TP-LINK.
Details
| File name: | twculoc.dll | 
| Typical file path: | C:\Program Files\tp-link\tp-link wireless client utility\twculoc.dll | 
| Size: | 272 KB (278,528 bytes) | 
| Digital DNA | 
| PE subsystem: | Windows GUI | 
| File packed: | No | 
| Code language: | Microsoft Visual C++ | 
| .NET CLR: | No | 
More details
Programs
The following program will install this file
TP-LINK Wireless Client Utility is designed for  High Power & High Gain Wireless , 300Mbps Wireless N Adapters, 150Mbps Wireless N Adapters, 54Mbps Wireless G Adapters. 
 
Distribution by Windows OS
| OS version | distribution | 
| Microsoft Windows XP | 
100.00% | 
 | 
Distribution by country
Canada installs about 25.00% of twculoc.dll.
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Compaq | 
40.00% | 
 | 
| MSI | 
40.00% | 
 | 
| American Megatrends | 
20.00% | 
 |