The operating system treats a RUN file like a regular text file until the execute (x) access is added to its list of permissions using the chmod or setfacl command. RUN is also the filename extension of a Linux
SPL files usually contain raw data which a printer's driver on a Windows machine generates from print jobs sent to the printer. Such files store data (documents and print commands) in a format that the printer can decode and execute. SPL filename extension is also associated with animations ...