Hi!
From some days I try instal FME on my WinXP SP3. And all my work go to nothing. But today I found this article and it inbreathe me.
If you want instal AMD Fusion Media Explorer on XPPROSP3 you must do ONE SIMPLE MOVE. Download SuperOrca
Empty your TEMP folder C:/Docs & Set/(Username)/Local Data/TEMP
Begin normal instalation of FME but DON'T CLICK OK When you see INCORRECT OPERATING SYSTEM
When you have open this error window go to TEMP folder and copy on your desktop THE ONLY FOLDER on TEMP directory.
Open SuperOrca and than open SETUP.MSI file in it.
On LAUNCH CONDITION you have VersionNT>=600, click on it RMB and choose ALTER ROW
Than you see edit box, ther change THIS SIGN=> ">" to THIS SIGN=> "<". It mean instalation WANT Windows version LESS THAN VISTA. Probable you can than instal it on Win 98 :LOL:

(Sorry for my English)