The STR file extension is used to refer to Structure List Object files used in the dBASE database program. STR files contain information about all the objects that are stored within a database file. STR files can be accessed and edited with the appropriate software.
File used by Lord of the Rings (LOTR): Battle for Middle Earth II (BFME2), a real-time strategy game based off of the LOTR books and movies; saved in a plain text format and contains text strings that display tooltips, cutscene subtitles, and other textual data.
Movie file format used by PlayStation video games; commonly used for storing Full Motion Video (FMV) clips; can be ripped from a PlayStation disc and played on a computer using a supporting video player.
Screensaver used by Windows computers; contains animations, pictures, text, or moving patterns that fill the screen when the computer has been idle for a specific amount of time; can be selected within the Displays control panel. Most screensavers have a .SCR extension.