ZIP archive of 43.6 MB holding version 2.25 software for the LE32D1440 television, a model name commonly used by AOC. The contents are presumably a firmware image for USB update or direct flash programming of the main board. Before loading it, verify the main board and panel combination of your set, because LCD TV firmware is specific to that pairing and a mismatch can cause wrong picture or no boot. Back up the existing flash contents when using a programmer and keep power steady during an update.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @oficinacomputadores. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.