The 747 is in most major flight simulators, including FSX (base game), Xplane (base game), MSFS 2020 (base game) and P3D.
The major Variants of the 747 are:
The Boeing 747SP, or Special Performance version, entered service in 1976. The -SP was 48 feet shorter than the -100 variant, and offered a much greater range than either of the -100 or -200 variants.
The Boeing 747-300 entered service in 1983. It features a upper deck 23 feet longer than the -200. No Freigeter versions were ever ordered for the type, and it would be the last analogue (or Classic) 747 variant.
The Boeing 747-400 was a complete overhaul of the 747. Introduced in 1989, the type featured many technological advancements such as winglets to increase efficiency. The type introduced a "glass cockpit", replacing the flight engineer with a computer.
The Boeing 747-8 was introduced in 2010. It was the first 747 type with a stretched fuselage, from 232 feet to 251 feet, making it the worlds longest commercial arliner.