problem finding old version adobe flash player 8

i am having a problem to find a old version adobe flash player 8.. my cellphone xperia 1 got cd's and i need to download in my pc but it requires a " adobe flash player 8" but my version right now is adobe flash player 10 activex ..i need version 8 so that i can download my xperia cd to my computer. i hope someone can help me to give link's  ... thanks