Should I block it?
No, this file is 100% safe to run.
Additional versions
Relationships
nvapi64.dll
NVIDIA Windows drivers by NVIDIA Corporation (Signed)
| Version: | 9.18.13.1422 |
| MD5: | 696a6b8c78fc1ddf4173fa92375e9ab1 |
| SHA1: | 3a44b6fec7c22680f5aa77916b44f8c79f58c283 |
| SHA256: | c3ef5035004e1b82ec1babd561a9b0e425a8edd9b7205b20acc4844abe8906b3 |
Overview
nvapi64.dll is loaded as dynamic link library that runs in the context of a process. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by NVIDIA Corporation which was issued by the VeriSign certificate authority (CA).
Details
| File name: | nvapi64.dll |
| Publisher: | NVIDIA Corporation |
| Product name: | NVIDIA Windows drivers |
| Description: | NVIDIA NVAPI Library, Version 197.39 |
| Typical file path: | C:\Windows\System32\nvapi64.dll |
| Original name: | nvapi.dll |
| File version: | 9.18.13.1422 |
| Size: | 2.73 MB (2,864,144 bytes) |
| Certificate |
| Issued to: | NVIDIA Corporation |
| Authority (CA): | VeriSign |
| Expiration date: | Monday, September 1, 2014 |
| Digital DNA |
| PE subsystem: | Windows GUI |
| File packed: | No |
| Code language: | Microsoft Visual C# / Basic .NET |
| .NET CLR: | Yes |
| .NET NGENed: | No |
More details
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Home Premium |
32.50% |
|
| Windows 7 Ultimate |
19.00% |
|
| Windows 7 Professional |
9.50% |
|
| Windows 8 Pro |
7.50% |
|
| Windows 8 |
5.50% |
|
| Windows 8.1 |
5.00% |
|
| Windows 8.1 Pro |
4.50% |
|
| Windows Vista Home Premium |
4.00% |
|
| Windows 8 Pro with Media Center |
3.50% |
|
| Windows 7 Home Basic |
2.50% |
|
| Windows 8.1 Single Language |
1.50% |
|
| Windows 8 Single Language |
1.50% |
|
| Windows 8 Enterprise |
1.00% |
|
| Windows 8.1 Pro with Media Center |
0.50% |
|
| Windows 8 Enterprise N |
0.50% |
|
| Windows 7 Enterprise |
0.50% |
|
| Windows Seven Black Edition |
0.50% |
|
| Windows 8.1 Pro Preview with Media Center |
0.50% |
|
Distribution by country
United States installs about 35.86% of NVIDIA Windows drivers.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| ASUS |
19.20% |
|
| Dell |
14.40% |
|
| Acer |
14.40% |
|
| Lenovo |
12.80% |
|
| Sony |
12.00% |
|
| Hewlett-Packard |
8.80% |
|
| Intel |
4.00% |
|
| GIGABYTE |
3.60% |
|
| Alienware |
2.80% |
|
| Toshiba |
2.40% |
|
| MSI |
1.60% |
|
| Gateway |
1.60% |
|
| American Megatrends |
1.20% |
|
| Samsung |
0.80% |
|
| Sahara |
0.40% |
|