export possibilities in Blender 2.46

Hello. I just downloaded new version of Blender and i’m missing export formats. There are only 3! Or am i missing something? thanks for help

there are 40. 3 are built-in, and the rest are through Python scripts. See the install instructions regarding Python, but briefly you need to define a system environment variable to point to the bpymodules folder and and maybe a user preference (File Paths) so Blender can find the scripts.