ADDOC file - How do I open a .addoc file?
The table below provides useful information about the .addoc file extension. It answers questions such as:
- What is the .addoc file?
- What program do I need to open a .addoc file?
- How can the .addoc file be opened, edited or printed?
- How can I convert .addoc files to another format?
Table of Contents
- ✅ AudioDesk Project
- 🔄 .addoc file converters
- 🚫 .addoc file related errors
We hope you find this page helpful and a valuable resource!
1 extension(s) and 0 alias(es) found in database
✅ AudioDesk Project

The ADDOC file is an AudioDesk Project. AudioDesk is a full-featured audio workstation software package for Mac OS X, Windows 7 and Windows 8.
Other types of files may also use the .addoc file extension.
🚫 The .addoc file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .addoc file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows cannot open this file:
example.addoc
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .addoc file association, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .addoc file extension, write to us!