All about 00N Files

The 00N file type is primarily associated with Portable Navigator.

00N	File extension: 00N
	File type:	Chart Layer File

What is a 00N file

00N files mostly belong to Portable Navigator by ESL Software. Portable Navigator is a Navigation Plotter intended for users who want to be able to make their own charts and maps, and who are interested in logging masses of data in formats that they can define, and who want to interface various NMEA measuring instruments to their on-board system.

How do you open 00N files?

You need a suitable software like Portable Navigator to open a 00N file. You need a suitable software like Portable Navigator from ESL Software to open a 00N 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 00N file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a 00N file directly in the browser:. Just drag the file onto this browser window and drop it.

Online 00N Text Viewer

Choose your .00n file to analyze

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Online File Viewer

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.00N File Not Opening? How to Fix It:

00N files can originate from different programs and aren't universally openable.

Identify the Source: If received from a marine navigator, it is likely a Chart Layer File for ESL Software. If part of a numbered sequence, it may be a split archive.
Check the Header: Open the file in a text editor or hex viewer to inspect the first bytes:
- "PK" or "Rar!" indicates a compressed archive.
- Readable XML/JSON suggests configuration data.
- Unreadable binary often implies a proprietary chart format.
Use the Original Software: The original program is usually required. Try ESL Software's Portable Navigator, an archiver like 7-Zip, or ask the sender if uncertain.
Use this Webpage: Drag and drop your .00N file into our viewer to detect the format, extract readable text or metadata, and preview it when possible.

Technical Data for 00N File Extension

Related files:

00j, 00s, sds, ch1, ch3

a 00n Chart Layer File is a special file format by ESL Software and should only be edited and saved with the appropriate software.

How to solve problems with 00N files

Associate the 00N file extension with the correct application.
Update your software that should actually open chart layer files. Because only the current version supports the latest 00N file format. Search, therefore, e.g. on the ESL Software manufacturer website after an available Portable Navigator update.
To make sure that your 00N file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .00N file online - secure, fast, and no downloads needed.