| Variable Data | |
| N/A | |
| Ads |
VAR is a document file format used by various software development programs. VAR files store programming constructs called variables. VAR files are used for storing information about identifiers, values, and contexts.
VAR files hold variable definitions created by programmers which can be used directly in development environment when writing new source code. VAR files are utilized by many different programming languages.
Windows
| .a | Unix Static Object Code Library Format |
| .a2w | Alice Program World Format |
| .actx | DS Game Maker Action Description Format |
| .ada | ADA Language Source Code Format |
| .addin | Microsoft Visual Studio Addin Format |
| .ads | Ada Package Specification |
| .agi | Asterisk Gateway Interface Format |
| .alb | Alpha Five Data Dictionary |