.O File Extension

  • File Type: Compiled Object File
  • Developer: N/A
  • Category: Developer Files
  • Format: N/A
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What is a .O file?

.O is a Developer Files extension. You can work with .O files on Linux, and Mac.

How to make a .O file?

To generate .O files, you have to use GNU Compiler Collection (GCC) or any other program indicated below. You can download programs for Linux, and Mac from official sources. .O file editor download is also available on its official web page. To learn more about .O file launcher and its alternatives, visit the program official web site.

How to open .O files?

You must have one of the programs that can open .O files. Once you download and install the .O file viewer, you will be able to open all .O files.