Should I block it?
No, this file is 100% safe to run.
 
 Additional versions
Additional versions
| 1, 0, 0, 0 | 20.00% |  | 
| 1, 0, 0, 0 | 20.00% |  | 
| 1, 0, 0, 0 | 20.00% |  | 
| 1, 0, 0, 0 | 20.00% |  | 
| 1, 0, 0, 0 | 20.00% |  | 
(Note, Lenovo(Japan)Ltd. publishes each variation of this file with the same version, but the hashes are unique.)
 
Relationships
     
    
        PWMIF64V.dll
ThinkPad Power Manager by Lenovo(Japan)Ltd. (Signed)
| Version: | 1, 0, 0, 0 | 
| MD5: | c1d2a293d47af4cd00949b77ffee3125 | 
| SHA1: | 871113b20a7760e108f30773ba8dcc2a4133e275 | 
Overview
PWMIF64V.DLL is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Power Manager published by Lenovo. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Lenovo(Japan)Ltd. which was issued by the VeriSign certificate authority (CA).
 Details
Details
| File name: | PWMIF64V.DLL | 
| Publisher: | Lenovo Group Limited | 
| Product name: | ThinkPad Power Manager | 
| Description: | ThinkPad Power Manager Low Level Function DLL | 
| Typical file path: | C:\Program Files\ThinkPad\Utilities\PWMIF64V.DLL | 
| Original name: | PWRMGRIF.DLL | 
| File version: | 1, 0, 0, 0 | 
| Size: | 3.86 MB (4,043,152 bytes) | 
| Certificate | 
| Issued to: | Lenovo(Japan)Ltd. | 
| Authority (CA): | VeriSign | 
| Digital DNA | 
| File packed: | No | 
| Code language: | Microsoft Visual C# / Basic .NET | 
| .NET CLR: | Yes | 
| .NET NGENed: | No | 
More details
 Programs
Programs
The following program will install this file
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Windows 7 Professional | 40.00% |  | 
| Windows 8 Pro | 20.00% |  | 
| Windows 7 Enterprise | 20.00% |  | 
| Windows 7 Ultimate | 20.00% |  | 
 Distribution by country
Distribution by country
United States installs about 40.00% of ThinkPad Power Manager.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Lenovo | 100.00% |  |