ACV file: How can I open a .ACV file?
The table below provides useful information about the .acv file extension. It answers questions such as:
- What is the .acv file?
- What program do I need to open a .acv file?
- How can the .acv file be opened, edited or printed?
- How can I convert .acv files to another format?
We hope you find this page helpful and a valuable resource.
✅ Adobe Photoshop Custom Curve

The ACV file is an Adobe Photoshop Custom Curve. Adobe Photoshop is a graphics editor published by Adobe Systems. It is the market leader for commercial image manipulation.
✅ OS/2 Warp Audio Driver

The ACV file is an OS/2 Warp Audio Driver. OS/2 is a series of computer operating systems, initially created by Microsoft and IBM, then later developed by IBM exclusively.
⚠ Be careful with .acv files.
It's important to know that the .acv file extension can be used by various programs, not just the ones you expect. This includes potentially harmful software or malware that might create .acv files. Be cautious when dealing with .acv files from unknown sources.
🚫 The .acv 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 .acv 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:
Select an app to open this .acv file
It means that the operating system does not have a default app associated with the .acv file type. To resolve this issue and open the file, you can take the following steps:
- Right-click on the .acv file. A context menu will appear.
- From the context menu, select Open with. Windows will display a list of recommended apps.
- If the desired app is listed, select it from the provided options.
- If you cannot find the appropriate app, you may need to install software that supports the specific file type.
If you don't know how to change the default app for the .acv file, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. The extension of a file serves as a hint to the operating system and various software programs about the type of data contained within the file. When you alter a file's extension, you essentially modify how software applications interpret and handle that file. Every file has a specific format, also known as its file type or file format. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .acv file extension, write to us.