Polygon Viewer: Here's a little utility that allows one to search for polygons in MDL files. It only seems to work on aircraft created with FSFS. It requires Visual Basic 4.0 driver files, It also requires a monitor set for 1024x768 or higher resolution. To make use of it, you need to be familiar with hex editing. As a result, it's really for dedicated hackers and hexers. Chuck Dome. 13K

Airdesign 1. The function of this program, is to calculate the basic aircraft design parameters, of both Gliders and Powered Aircraft, that will determine the flight characteristics of the finished aircraft. File size 39385. R Buhr

FS200* Extended-Bitmap Editing Utility: Bmp2000 - Utility to allow the editing of the Extended-Format Bitmaps supplied with Combat Flight Simulator and FS2000. Edit Images and Sub-Images in your favourite Paint Program. Create Extended-Format Bitmaps from ordinary Images (most formats). Supports all FS2000 bitmap types - 8/16/32 bit. Added features for creating problem-free replacement Ground textures, for the batch-conversion of multiple images, subimage smoothing, enhanced transparency editing and more. By Martin Wright. 537K

AirEd is the original configurable '.AIR' file Flight dynamics editor. For FS2004, FS2002, FS98, CFS and FS2k. This new version (1.42) adds a couple of handy features for program startup, as well as an FS2k specific data type and ini file entries. By William Roth. 225K

SDL Edit v212 for use with FSDS & Aircraft Animator. Allows complex additions & movements.This version of SDL editor contains additions and corrections to the older version. For the additions and corrections read the read me in the SDL Editor folder after the new program has been installed. The example "Stick" plane file and the textures are in the tutorial files in the SDL Edit folder. If you have a project in progress I would suggest you follow the instructions below The new version has added new variables to the sdledit.cfg file. To save your old macros. 1 - open your old sdledit.cfg file. scroll down to the [AIRCRAFT] section of the file. 2- copy all your created macros and paste them in a separate file. They are all the macros that have the (xxx) following the macro name such as (Wheel) (Custom) etc. Copy and save the motions.dat file to a safe location. Now Uninstall the old SDL Editor version. Go back and Delete the SDL Editor folder.Delete the tutorials also as new ones will be added to the SDL. By Mike Crosthwaite. 3.1MB

Hitch-hikers Guide to .AIR Files. All you need to know to adjust & modify the handling characteristics of your aircraft. File size 619004.