Before diving into the specific code, it is helpful to understand the container. is a multimedia container format introduced by Microsoft .

Generally, AVI files are data containers and do not contain executable code, making them unlikely to carry viruses. However, always practice caution:

While the name might look intimidating, it’s likely just a standard video file waiting to be viewed. By using a robust player like VLC, you can quickly uncover its contents and decide if it's a keeper or just digital clutter. AVI RIFF File Reference - Win32 apps - Microsoft Learn

: It can hold both audio and video data in a single file for synchronous playback.