All about NCB Files

The NCB file type is primarily associated with Visual Studio.

NCBFile Extension NCB
File extension: NCB
File type:  database file

What is an NCB file

NCB files mostly belong to Visual Studio. NCB files are used by Microsoft Visual Studio for C++ projects as a specialized program database.
They store parsed information from your C++ code, which the IDE uses to support features like IntelliSense and rapid code navigation.

  • Purpose: Hold code symbols and indexing data without compiling the project.
  • Functionality: Automatically updated by Visual Studio to improve code browsing.
  • Usage: Managed internally and not intended for manual editing.

For more details, you can visit the Visual Studio website.
FilExt.com tip: Deleting an NCB file can force Visual Studio to rebuild its index if you encounter IntelliSense issues.

How do you open NCB files?

You need a suitable software like Visual Studio to open an NCB file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your NCB file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a NCB file directly in the browser:. Just drag the file onto this browser window and drop it.

Online NCB Text Viewer

Choose your .ncb file to analyze

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

Programs that open and convert NCB files:

  1. Visual Studio
    See the previous paragraphs to learn more about the main application. NCB files are often referred to as Visual Studio developers because this type of file is primarily created or used by this software.
  2. Developer Studio File by Microsoft Corporation
  3. Nick-O-Matic Design Factory (Project) by Riverdeep Interactive Learning Limited
    Your favorite Nickelodeon characters invade your computer screen with a software package that lets you do artistic projects and crafts. This software is no longer produced though copies can still be found if you search. Only Web support is available any longer. Originally produced by Mattel, the software was taken over by The Learning Company/Broderbund which is now owned by Riverdeep Interactive Learning Limited. Related links: Nick-O-Matic Design Factory Support
  4. Nikon Capture (Color Booster File) by Nikon Inc.
    Nikon Capture allows you to make fundamental and subtle adjustments to your Nikon Electronic Format (NEF) files-without compromising the original file's integrity. Program ID is NikonCapture.ColorBooster

Technical Data for NCB File Extension

File classification:
Developer
Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: ncbfile, FileType: Visual C++ IntelliSense Database

ProgramID: NikonCapture.ColorBooster
EXEFile: %ProgramFiles%\Nikon\NCapture4\NCapture.exe

ProgramID: NickPrint.Project
EXEFile: C:\Mattel Media\Nick-O-Matic Design Factory 1.0\NPRINT.EXE %1

ProgramID: Nikon.CaptureNX.set
EXEFile: %ProgramFiles%\Nikon\Capture NX\Capture NX.exe


an ncb database file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with NCB files

  • Associate the NCB file extension with the correct application.
  • Update your software that should actually open database files. Because only the current version supports the latest NCB file format. Search, therefore, e.g. on the manufacturer website after an available Visual Studio update.
  • To make sure that your NCB file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .NCB file online - secure, fast, and no downloads needed.
Drop here
View another file
NCB file viewer NCB file description