All about AUC Files

The AUC file type is primarily associated with Advanced URL Catalog.

AUCFile Extension AUC
File extension: AUC
File type:  Database

What is an AUC file?

AUC files mostly belong to Advanced URL Catalog by Jordysoft.com. Advanced URL Catalog is software that will help you to manage your favorite URLs. It helps you store, organize, annotate, delete duplicates, password protect your database, grab a URL from browsers, search using multiple criteria, and many other functions.

How to open AUC files

You need a suitable software like Advanced URL Catalog to open an AUC file. You need a suitable software like Advanced URL Catalog from Jordysoft.com to open an AUC 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 AUC file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a AUC file directly in the browser:. Just drag the file onto this browser window and drop it.

Online AUC Text Viewer

Choose your .auc file to analyze

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.AUC File Won't Open? Here is What You Can Do

Because .AUC files can come from different programs, they aren't universally openable.

  1. Identify the Source: If you manage extensive bookmarks, it likely belongs to Advanced URL Catalog. If received from a colleague, it may be a custom database.
  2. Check the Header: Inspect the first bytes in a text editor or hex viewer:
    • Readable text or XML suggests a plain-text export.
    • "SQLite format 3" indicates a standard database.
    • Random symbols mean it is a proprietary binary file.
  3. Use the Original Software: The original program is usually required. Try Jordysoft Advanced URL Catalog, or ask the sender what software they used.
  4. Use this Webpage: Drag and drop the file into our viewer to detect the format, extract readable text/metadata, and preview when possible.

Technical Data for AUC File Extension

File classification:
Database
Related files:
aucf, aud, exe, nx1, psafe3, nsf

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: WR-AUKKO.Document
EXEFile: %ProgramFiles%\RAUTAR~1\WINRAM~1.0\AUKKO.EXE %1


an auc Database is a special file format by Jordysoft.com and should only be edited and saved with the appropriate software.

How to solve problems with AUC files

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