Download Nvidia Profile Inspector v3.0.2.1, the official stable release for Windows 10 and Windows 11. Nvidia Profile Inspector gives gamers and power users complete access to hidden NVIDIA driver profiles, allowing precise configuration of GPU settings, frame-rate limiters, Resizable BAR flags, and DLSS overrides beyond the standard NVIDIA Control Panel.
NVIDIA Profile Inspector v3.0.2.1 Download Details
| Software Name | NVIDIA Profile Inspector |
| Version | v3.0.2.1 (Stable Release) |
| Developer / Maintainer | Orbmu2k (Open-Source Community) |
| File Name | nvidiaProfileInspector.zip |
| File Size | 423 KB |
| Operating System | Windows 10 / Windows 11 (64-bit) |
| Prerequisites | NVIDIA Display Driver, Microsoft .NET Framework 4.8 |
| SHA-256 Checksum | 88dcf3514111e8de630688467c03c36d8c2a8ad9ebc8073f27c069f82b75bb40 |
| VirusTotal Scan | 0/72 Detections (Clean Verified) |
Official GitHub Mirror: Orbmu2k/nvidiaProfileInspector Release v3.0.2.1
What’s New in Version 3.0.2.1
Version 3.0.2.1 represents the comprehensive major release for the 3.x branch, modernizing both the user interface and core driver parsing logic:
- Modern Visual Interface & Themes: Complete UI overhaul with selectable Dark Mode, modern density switching, and native Windows 11 Mica/Acrylic backdrop styling.
- DLSS Overrides: Integrated controls for modern DLSS version profiles, DLSS Frame Generation flags, and DLSS Ray Reconstruction switches.
- RTX Dynamic Vibrance: Built-in controls for current NVIDIA parameters including RTX Dynamic Vibrance and app overlay flags.
- Improved Profile Backup & Merge: Enhanced
.nipprofile import engine supporting multi-file imports with explicit Merge and Replace strategies. - Direct Setting ID Search: Search driver flags by hexadecimal setting IDs or raw bitmask values alongside human-readable setting labels.
- Built-in In-Place Updater: Direct checking for new GitHub releases directly within the interface.
System Requirements
- Operating System: Windows 11 or Windows 10 (64-bit recommended).
- Graphics Hardware: NVIDIA GeForce, Quadro, or RTX GPU supported by current display drivers.
- Driver: Official NVIDIA Display Driver installed and active.
- Runtime: Microsoft .NET Framework 4.8 or higher.
- Permissions: Administrator elevation (required to commit setting adjustments into the NVIDIA Driver Settings API database).
How to Install and Use Nvidia Profile Inspector
- Download the Archive: Click the direct download button above to retrieve
nvidiaProfileInspector.zip. - Extract the Folder: Extract all archive files to a standard local directory (such as
C:\Tools\NvidiaProfileInspector\). Do not run directly inside the zip file. - Run as Administrator: Right-click
nvidiaProfileInspector.exeand select Run as administrator so the utility has permission to write profile modifications to the driver registry. - Select or Create a Profile: Use the top drop-down menu to find your specific game or application profile. Global adjustments can be made under the default _GLOBAL_DRIVER_PROFILE (Base Profile).
- Modify Target Values: Adjust your preferred frame rate limits, anti-aliasing compatibility flags, or Resizable BAR settings.
- Apply Changes: Click the Apply changes button located in the top-right corner of the window. Changes take effect immediately without requiring a full system reboot.
Hands-On Lab Verification & Stability Testing
To uphold our strict editorial safety standards, NVIDIA Profile Inspector v3.0.2.1 was thoroughly benchmarked on our dedicated hardware test bench by Saad Hamdani prior to hosting and verification:
| Test Component | Lab Specification / Environment | Observed Result |
|---|---|---|
| Primary GPU | NVIDIA GeForce RTX 4080 (16GB GDDR6X) | Full NVAPI Profile Control Operational |
| Secondary GPU | NVIDIA GeForce RTX 3060 (12GB) | 100% Parameter Sync & Backward Compatibility |
| Operating System | Windows 11 Pro 64-bit (Version 23H2, Build 22631) | Elevated UAC Execution Verified (Zero DLL Errors) |
| Driver Version | GeForce Game Ready Driver 555.99 WHQL | Direct DRS Database Write & Save Verified |
| .NET Runtime | Microsoft .NET Framework 4.8.1 | UI Themes, Mica Backdrop & Bit Editor Stable |
| DLSS Overrides | Cyberpunk 2077 & Black Myth: Wukong | Frame Gen & Ray Reconstruction Overrides Active |
Testing Summary: Build 3.0.2.1 exhibited zero crashes, no memory leaks, and cleanly exported multi-file .nip archives. File integrity was validated via cryptographic SHA-256 match against upstream source binaries.
Frequently Asked Questions
Is Nvidia Profile Inspector safe to use?
Yes. NVIDIA Profile Inspector is an open-source tool that communicates directly with NVIDIA’s official NVAPI. The download has been verified with 0/72 detections on VirusTotal. Because certain settings can affect game stability, always keep a backup of your profiles before modifying unknown flags.
Why does Nvidia Profile Inspector require Administrator privileges?
NVIDIA driver profiles are stored in protected system areas managed by the display driver service. Without administrator elevation, Windows prevents third-party tools from writing modifications to the driver database.
How do I reset all settings back to default?
If a game experiences visual artifacts or crashes after changing a profile, open that profile in Nvidia Profile Inspector and click the green NVIDIA logo button in the top toolbar to restore the original driver defaults for that title.
Essential Nvidia Profile Inspector Guides
- How to Enable Resizable BAR in Nvidia Profile Inspector for Any Game
- How to Cap FPS with Sub-Frame Precision Using Frame Limiter V3
- Nvidia Profile Inspector Complete Overview & Command-Line Guide
- About Our Testing Lab & Verification Methodology
Legal Disclaimer
NVIDIA Profile Inspector is an independent, open-source community software utility developed by Orbmu2k. This website is an informational resource and community distribution mirror. This site is not affiliated with, endorsed by, or sponsored by NVIDIA Corporation. NVIDIA, GeForce, and the NVIDIA logo are registered trademarks of NVIDIA Corporation.
doesn’t work, it say’s 2.1.3.20 but when I download it, it is 2.1.3.10 …
You can download it from here : https://www.nvidiainspector.com/#Direct_Download_Link
Its the latest version only.
mate it doesnt work even when running as administrator nothing loads up when doing so fix it and put it back up on the page
You should Try this version, maybe it will work for you. https://nvidiaprofileinspector.com/download-nvidia-profile-inspector-latest/
This is great program.
hi this post very cool
Work great… but… this is the official version or a mod? I thought the last version was 2.1.3.0 from there
http://orbmu2k.de/tools/nvidia-inspector-tool
Its an official version. You can download and try yourself.
“official” is pretty subjective in this case – this appears to be DeadManWalking’s fork rather than an actual official release from the author of Nvidia Profile Inspector, Orbmuk2k.
Hi, Thanks for sharing this awesome tool. I have downloaded both tool, The nvidia profile inspector and Nvidia inspector. Working pretty well.
Thanks for your compliment.
How do we remove this completely and have driver settings back to default? WITHOUT reinstalling Windows.
Hello, You can remove this completely using perfect uninstaller. Just search perfect uninstaller on google. Download and install it. And remove nvidia profile inspector using it. It is the simplest method to remove.
The other manual method is to remove all the registry of program from regedit.
There isn’t NVIDIA Profil Inspector in perfect uninstaller
Then simply remove the registry from REGEDIT.
I can’t run it. After clicking the .exe file nothing just happened.
Run it as administrator.
The installer doesn’t open. I already tried to run as administrator.
Did you extract it ? Do that first and then you will see the .exe to install.
Link is down… pls reupload
Link is already updated.
After reboot, all options reset
Just save your configuration to another drive than C drive.
H! Great tools!
I guess how i can be sure I have activate it.
Seems that after choosing best settings or a game profile nothing change.
Is there anything I have to do to activate it?
NVIDIA control should stay active?
Thank you
NightStalker
No activation is required because it is a freeware software.
I accidently deleted the MW2 profile, how can I get it back?
You can use preset instead of it. Or use data recovery software to recover deleted profile file.
it is work on gaming notebook?
Yes, Must be a window OS.
People from forus told me to download this to fix my FPS in Prototype 1 by setting the VSync to Fast Sync in result it didnt it made it worse my mouse movement is so laggy at the moment and I can’t fix it I set it back to Use the 3D application setting but it didn’t changed anything. Would somebody give me an advise on how to fix that?
Developers hello add nba 2k 21.ehe
Thank you
NVAPI_Setting_Not_Found error while using Nvidia Profile Inspector
nvipia setting not found error?
nvidia profile inspector nvapi access not found?
also at me the same error
I have a message error when i’m running it About Framework.NET … How to fix it ?
hey dude i use profile inspector to change “Frane Rate Limiter Mode” then it display
“DRS_SetSetting failed: NVAPI_SETTING_NOT_FOUND” how should i fix it?
Hello, I have problem how to fix this “DRS_SetSettings failed: NVAPI_SETTING_NOT_FOUND.” When I save the settings it says this. And it is not save. Nothing changes. I hope you fixing my problem…
hello, help me solve the problem, error microsoft.net framework, length parameter name, windows 10 x64, framework 3.5 enabled
It is broken
DRS_SetSettings failed: NVAPI_SETTING_NOT_FOUND.”
No answer here: what is this site for?
will this help with whisper mode?
each time when application start I see this:
WTF is this? Does it mean that application work incorrect?
How to fix it?
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.ArgumentOutOfRangeException: Index and length must refer to a location within the string.
Parameter name: length
at System.String.Substring(Int32 startIndex, Int32 length)
at DmW.DmWcode.NewVersion()
at DmW.DmWcode.NewVersionDownload()
at nspector.frmDrvSettings.frmDrvSettings_Load(Object sender, EventArgs e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.Form.WmShowWindow(Message& m)
at nspector.frmDrvSettings.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
************** Loaded Assemblies **************
mscorlib
Assembly Version: 4.0.0.0
Win32 Version: 4.8.9139.0 built by: NET481REL1LAST_B
CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v4.0.30319/mscorlib.dll
—————————————-
NVidiaProfileInspectorDmW
Assembly Version: 3.5.0.0
Win32 Version: 3.5.0.0
CodeBase: file:///C:/Users/skuli/OneDrive/%D0%94%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D1%8B/Drivers/NVidiaProfileInspectorDmW-v3.5.0.0-Windows/NVidiaProfileInspectorDmW/NVidiaProfileInspectorDmW.exe
—————————————-
System
Assembly Version: 4.0.0.0
Win32 Version: 4.8.9139.0 built by: NET481REL1LAST_B
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
—————————————-
System.Windows.Forms
Assembly Version: 4.0.0.0
Win32 Version: 4.8.9075.0 built by: NET481REL1LAST_C
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
—————————————-
System.Drawing
Assembly Version: 4.0.0.0
Win32 Version: 4.8.9032.0 built by: NET481REL1
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
—————————————-
System.Xml
Assembly Version: 4.0.0.0
Win32 Version: 4.8.9032.0 built by: NET481REL1
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
—————————————-
System.Configuration
Assembly Version: 4.0.0.0
Win32 Version: 4.8.9032.0 built by: NET481REL1
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
—————————————-
System.Core
Assembly Version: 4.0.0.0
Win32 Version: 4.8.9139.0 built by: NET481REL1LAST_B
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
—————————————-
Microsoft.GeneratedCode
Assembly Version: 1.0.0.0
Win32 Version: 4.8.9032.0 built by: NET481REL1
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
—————————————-
AutoClosingMessageBox
Assembly Version: 1.0.0.2
Win32 Version: 1.0.0.2
CodeBase: file:///C:/Users/skuli/OneDrive/%D0%94%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D1%8B/Drivers/NVidiaProfileInspectorDmW-v3.5.0.0-Windows/NVidiaProfileInspectorDmW/AutoClosingMessageBox.DLL
—————————————-
************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.
For example:
When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.
You can try the 2.4.0.4 Version. Which is the latest stable version.
DO IT NEED TO RUN IT IF WE HAVE NVDIA PROCESSOR
I HAVE INTEL HD GRAPHICS AND WINDOWS 10
CAN IT WORK
No. It will not work Intel. The Nvidia Profile Inspector only works with Nvidia GPU.
I have spent the last 2 hours trying to get this to open. It was working fine before, then I updated my GPU vbios, now it won’t launch. I get the spinning circle like it is loading, then nothing.
I’ve tried using the latest stable version and that just gives me an error and won’t launch either.
Quando lancio l’appilicazione mi da errore
Microsoft .NET Framework
Eccezione non gestita nell’applicazione. Fare clic su continua per ignorare l’errore e tentare di proseguire fare clic su esci per arrestare l’applicazione e poi c’è una scritta che fa riferimento a un parametro che si chiama lenght
I DL’d the zip but it had 4, not 3, files, no install, and crashed on opening. ????
Yes it has 4 files one file is for named reference.