Microsoft Flight Simulator (v4.0)

Version 4 of Flight Simulator was released just 15 months after version 3. The
changes include:

* Makeshift airplane designer, which allowed for wing adjustments and weight, speed, and color changes.
* New aircraft: Sailplane
* Random weather patterns
* Dynamic scenery (e.g. air traffic)

Like the previous release, version 4 included scenery for five cities (New
York, Seattle, San Francisco, Los Angeles, and Chicago). It featured CGA
through VGA (in EGA resolution) support, and multi-user play. Version 4 also
supported newer add-ons such as Microsoft’s Aircraft & Scenery Designer, and
Sublogic’s USA scenery series.

Microsoft Flight Simulator (v4.0)