Cheat Engine

[bigbut600]

Sry for this noob question but, how do you highlight all the addresses at the bottom? I'm doing something with lots of addresses and I need to change the value of them all at once, because its too much to go to each and change the value.

[Dark Byte]

ctrl+a
or select the first one, hold down shift and press end

[PunkMuffin]

or, to select a few, select the first one then hold CTRL or the apple key and click the next one

ctrl+a selects all of them.