Opening BONES Files

The BONES file type is primarily associated with xfit.

BONESFile Extension BONES
File extension: BONES
File type:  Ridgeline File

What is a BONES file?

BONES files mostly belong to xfit. Xfit is a map-fitting and molecular modeling program to display or manipulate models and fit data to electron density. xfit accepts .PDB files, phase files (in X-Plor, TNT, or CIF (SHELX List 6) format; .FCF is accepted as equivalent to .PHS), map files, .VU (vector or line) file, viewpoint (.VP) files, script (.SCRIPT) files, ridgelines (.BONES) files, and sequence (.SEQ) files.

How to open BONES files

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

Online BONES Text Viewer

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Unable to Open a .BONES File? Quick Solutions:

Because .BONES files can originate from various programs, they aren't universally openable by a single application.

  1. Identify the Source: Files from scientific visualization workflows are likely xfit Ridgeline Files, while 3D animation rigs suggest 3D modeling software.
  2. Check the Header: Inspect the first bytes using a text editor or hex viewer:
    • Readable text or XML implies a structured data format.
    • Binary characters or specific magic bytes suggest a proprietary 3D model or compiled data.
  3. Use the Original Software: Opening the file usually requires the original program, such as xfit or a 3D modeling suite. If uncertain, ask the sender.
  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 BONES File Extension

Related files:
Related links:
Mime type:

a bones Ridgeline File is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with BONES files

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