DLL

nicntdrv.dll

Download and install nicntdrv.dll to fix missing or corrupted DLL errors.

(20 Files Available)
Last Updated

Repository Analysis

Company
National Instruments Corporation
Product
NICNTDRV
Description
NI Controller API
Architecture
x86 (32 bit) x86-64 (64 bit)
Metadata Consensus
20/20 Files 100%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Frequently Asked Questions

What is nicntdrv.dll?

Metadata analysis shows nicntdrv.dll is a Dynamic Link Library (DLL) and is described as NI Controller API .

DLL files (Dynamic Link Library) are used by Windows programs to share code and resources. It allows multiple applications to use the same functions, improving performance and reducing redundancy. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing windows or replacing the DLL resolves the issue.

How do I fix nicntdrv.dll errors?

Most errors involving nicntdrv.dll occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application or replacing the DLL resolves the issue. The steps below cover the most common ways to fix DLL errors.

  • Software DLLs: Fully un-install the application and then re-install the latest version. If you are not sure what software is causing problems, check available metadata for clues. If this does not solve your issue, you can try downloading and installing the DLL manually.
  • Windows DLLs: Make sure Windows is fully updated, then open Windows Terminal or PowerShell as an administrator. Repair the Windows component store so SFC can pull clean files DISM /Online /Cleanup-Image /RestoreHealth and then scan all system files sfc /scannow to automatically repair problems.
How do I install nicntdrv.dll?

To install nicntdrv.dll, place the DLL file in the same folder as the application’s .exe file. If you are not sure which version (32-bit or 64-bit) to use, you can safely install both. If you dont know the application or this does not work, install the DLL to the appropriate Windows system folder.

  • Software Install (Recommended): If known, place the DLL file next to the application’s .exe C:\path\to\exe\nicntdrv.dll.
  • 64-bit Install: Place 64-bit DLL files in the System32 folder, C:\Windows\System32\nicntdrv.dll
  • 32-bit Install: Place 32-bit DLL files in the SysWOW64 folder, C:\Windows\SysWOW64\nicntdrv.dll
How do I register nicntdrv.dll?

Most DLL files do not need registration, but some DLLs are COM components and must be registered to work correctly. If registration is required, open Windows Terminal or PowerShell as an administrator.

  • 64-Bit DLL: Register the DLL file regsvr32 "C:\path\to\nicntdrv.dll". (Drag a DLL to automatically fill the full path).
  • 32 Bit DLL: If you are registering a 32-bit DLL on 64-bit Windows, C:\Windows\SysWOW64\regsvr32 "C:\path\to\nicntdrv.dll".

Latest Releases

nicntdrv.dll
by National Instruments Corporation
for NICNTDRV
NI Controller API
2025/06/30 18:05:39, nicntdrv/win32U/i386/msvc-14.0/release
Version: 25.5.0f144 Verified
Product Version: 25.5.0f144
Language: U.S. English (1033)
Uploaded: Jul 2, 2026   Size: 125.7KB
SHA256: cea51f6648b2c69e2d1bb016f8fb7f7079949deb3aec729bb7f0ed66f4e2d0de
SHA1: 5b2ef4fc557baf3b304742aac48c10c31d85f512
MD5: 333dce436685d3f17cde91da3741d0d7
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
nicntdrv.dll
by National Instruments Corporation
for NICNTDRV
NI Controller API
2025/06/30 18:05:39, nicntdrv/win64U/x64/msvc-14.0/release
Version: 25.5.0f144 Verified
Product Version: 25.5.0f144
Language: U.S. English (1033)
Uploaded: Jul 2, 2026   Size: 158.2KB
SHA256: c44bafdc8859c9d394e3eb81ec24d39fe899f2da7f3fbffb8cb73fcad61a3d22
SHA1: a1ef8a4952137ee9a46512be3a137d084c1c8a0b
MD5: aba756124f8c35262f57bd6256a75f85
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
nicntdrv.dll
by National Instruments Corporation
for NICNTDRV
NI Controller API
2019/03/18 14:03:26, nicntdrv/win32U/i386/msvc-14.0/release
Version: 19.0.0f0 Verified
Product Version: 19.0.0f0
Language: U.S. English (1033)
Uploaded: Jun 15, 2024   Size: 134.5KB
SHA256: e611b2f780a17bf9818ab40c5134937e45e685153d8e4acbbf8cdf328d9245dd
SHA1: 1f4624614229e14f250693a936b4cfe84d2e8f11
MD5: abc0ddf8ccaec459a6860bd96396f47e
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
nicntdrv.dll
by National Instruments Corporation
for NICNTDRV
NI Controller API
2019/03/18 14:03:26, nicntdrv/pharlap/i386/msvc90/release
Version: 19.0.0f0 Verified
Product Version: 19.0.0f0
Language: U.S. English (1033)
Uploaded: Jun 13, 2024   Size: 95.5KB
SHA256: f058532daf4d18ccd25d96d35c244177c4f06e5935876e5f63ab8b88566e6546
SHA1: 728ba591ff8ba3afe49d230655aa7c116b43c752
MD5: 7aae972febde8f5db5efff9044628347
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
nicntdrv.dll
by National Instruments Corporation
for NICNTDRV
NI Controller API
2019/03/18 14:03:26, nicntdrv/win64U/x64/msvc-14.0/release
Version: 19.0.0f0 Verified
Product Version: 19.0.0f0
Language: U.S. English (1033)
Uploaded: Jun 13, 2024   Size: 170.5KB
SHA256: 481b24d0f1092843709a8585d5c618d5e36f1bb212e1d1eed5c2f3a2afa9b3a2
SHA1: 42209cc1ff9f365bb2135526fc0c47e80ec902a9
MD5: 8c36dab8dbd88670a77eb3733d79d3a2
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD