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

The ASI file is a ARTstor Image. ARTstor is a database of digital images. ARTstor images are saved locally as proprietary encrypted ASI file formats. ASI files cannot be recognized by any image editing software.
✅ Alpha Five Variables Data

The ASI file is an Alpha Five Variables Data. Alpha Five is a beginner friendly application development environment.
✅ Miles Sound System Data

The ASI file is a Miles Sound System Data. Miles Sound System (MSS) is a sound software system primarily for video games and used mostly as an alternative for low-end audio chipsets.
✅ Assembly Include File

The ASI file is an Assembly Include File. An assembly language is a low-level programming language for a computer, or other programmable device, in which there is a very strong (generally one-to-one) correspondence between the language and the architecture's machine code instructions.
✅ Men of War: Assault Squad 2 ASI Data

The ASI file is a Men of War: Assault Squad 2 ASI Data. Men of War: Assault Squad 2 is a real-time strategy game set in World War II.
⚠ Be careful with .asi files.
It's important to know that the .asi file extension can be used by various programs, not just the ones you expect. This includes potentially harmful software or malware that might create .asi files. Be cautious when dealing with .asi files from unknown sources.
🚫 The .asi 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 .asi 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 .asi file
It means that the operating system does not have a default app associated with the .asi file type. To resolve this issue and open the file, you can take the following steps:
- Right-click on the .asi 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 .asi 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 .asi file extension, write to us.