speedracer

Amazing, I am running a 64 bit operating system and then have to throttle it down because one can't get programs for it. Even worse everywhere I go on the web I am told to 'download the flash plugin.' Unfortunately, Adobe doesn't at this time have a 64 bit version of FLASH nor does look like one is forthcoming in the near future. Someone posted that v.10 at this time has NO support for 64 bit. Therefore, is there any substitute (several companies make PDF programs for those that don't wish to use Acrobat) that is available to us?? I understand I can use the 32 bit version but I don't want to do that...... Thanks for any responses..