Ok, seems as if it is impossible to get A5.240 , then I will continue using A5.05, which I have. Of course, I tried A5.51/5.52 but as I mentioned there is no Software Renderer and I really would like to have one... I know A5.05 is very slow in comparison to A5.51/5.52 but it still has the Renderer and I´m comfortable with that version.

So the last thing I can do...
Conitec or someone from Conitec... if you read that post, please, if possible - means if the update still exists on a server - could you probably reoffer the update A5.240 Extra (like you reoffer A5.52 here in the forum), that would be very nice and I think I´m not the only one, who would be happy about that