Should I block it?
No, this file is 100% safe to run.
Additional versions
(Note, NVIDIA Corporation publishes each variation of this file with the same version, but the hashes are unique.)
Relationships
nvsvcr.dll
NVIDIA Driver Helper Service, Version 275.33 by NVIDIA Corporation (Signed)
| Version: | 8.17.12.7533 |
| MD5: | 3543046f8f23d9109f403c8176c3a07d |
| SHA1: | 20babf63e73717fdf977d8dfd6cd8ab43136fe66 |
| SHA256: | 28894038fe8f229ef2a07faa690cdb90b8048cde072037324039fb2874f19907 |
What is nvsvcr.dll?
The Driver Helper Service is used in configuring a PC's GPU drivers for video graphics cards. They provide the ability to override OpenGL refresh rates through via Control Panel in the display properties. It also provides functionality to manage the GPU's refresh rates via the built-in refresh forcer utility. It is loaded into the NVIDIA Display Driver Service.
Overview
nvsvcr.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program NVIDIA Graphics Driver 275.33 published by NVIDIA Corporation. The file is digitally signed by NVIDIA Corporation which was issued by the VeriSign certificate authority (CA).
Details
| File name: | nvsvcr.dll |
| Publisher: | NVIDIA Corporation |
| Product name: | NVIDIA Driver Helper Service, Version 275.33 |
| Typical file path: | C:\Windows\System32\nvsvcr.dll |
| Original name: | NVSVC.DLL |
| File version: | 8.17.12.7533 |
| Size: | 2.44 MB (2,560,616 bytes) |
| Certificate |
| Issued to: | NVIDIA Corporation |
| Authority (CA): | VeriSign |
| Expiration date: | Wednesday, February 9, 2011 |
| Digital DNA |
| PE subsystem: | Windows GUI |
| File packed: | No |
| .NET CLR: | No |
More details
Programs
The following program will install this file
The NVIDIA Graphics Driver is the software driver for NVIDIA Graphics GPU installed on the PC. It is a program used to communicate from the Windows PC OS to the device. This software is required in most cases for the hardware device to function properly. In most cases, drivers come with Windows or can be found by going to Windows Update in Control Panel and checking for updates as well as downloaded from the NVIDIA support website. This...
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Ultimate |
66.67% |
|
| Windows 7 Home Premium |
33.33% |
|
Distribution by country
United States installs about 33.33% of NVIDIA Driver Helper Service, Version 275.33.
