It may be a custom modification for a game involving "IF" (possibly Infinite Flight , Interactive Fiction , or a specific character/franchise acronym).
It is and using a generic-sounding name to avoid suspicion. ifdevmod.rar
Because this file is not a widely recognized piece of software, you should exercise extreme caution before opening it: It may be a custom modification for a
on where you found this file or which game/application it is supposed to be for? Knowing the source would help in identifying if it's a legitimate tool. ifdevmod.rar