Linux has typically been at the front of the pack when it comes to 64-bit processor support, which made the lack of a compatible 64-bit Flash Player a glaring omission for the open-source platform. The no-show by Adobe has been particularly frustrating for Firefox fans, who by being limited to using the 32-bit Flash plug-in meant also being limited to the 32-bit version of Firefox. That all changes today. From Adobe Labs :
"Furthering Adobe's commitment to the Linux community and as part of ongoing efforts to ensure the cross-platform compatibility of Flash Player, an alpha version of 64-bit Adobe Flash Player 10 for Linux operating systems was released on 11/17/2008 and is available for download . This offers easier, native installation on 64-bit Linux distributions and removes the need for 32-bit emulation."
Windows and Mac users need not feel too bitter, as Adobe says native 64-support across all platforms is forthcoming, although no specific time frame has yet been announced, only that it will arrive "in an upcoming major release of Flash Player."