isr.co.ro : glossary fli Referring to files you might find on the Net, the original version of the Autodesk Animator format animation file. This format supports up to 320 by 240 pixels in up to 256 colors. The name is a three-letter abbreviation for "flick" (meaning movie). Most Web browser programs can show these files (and the more detailed "flc" form) if you add a suitable plug-in (accessory software module).