I've installed (Win ME, KEX 4,5 beta2, RP9) the K-lite Codec Pack 5.83 without error. The Media Player Classic inside doesn't work. Skype 3.0/3.1 - These versions are the best to use video. It is still possible that the programm crashes after start Video. I hope you can solve this. Google Earth 4.1 mod. for Win98/ME: Worked useless without KEX and RP9 - now fine like in XP. Important: -driver Nvidia 82.16: use OpenGL Mode / directX: no layers in sidebar -driver Nvidia 82.69: use directX Mode / GE doesn't start in OpenGL Mode To check directX delete in GE programmfolder alchemy\ogl the three files - start GE. Now check Tool/Options/3DVIEW directX and restart GE. Now GE works fine. - driver NV 77.72 not recommendable for GE - driver NV 81.98 not testet. (directX 9c and NET Framework 1.1/2.0 installed)