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

The WAC file is a WinAMP Component Plugin. Winamp is a free multimedia player made by Nullsoft. It supports numerous audio and video formats.
✅ Inkling Sketch XML Data

The WAC file is an Inkling Sketch XML Data. Wacom's Inkling is a system that digitizes and stores pen-and-ink sketches, as they're being drawn.
Other types of files may also use the .wac file extension.
🚫 The .wac 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 .wac 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.wac
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 .wac 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 .wac file extension, write to us!