can i set the resolution of 5095 to full screen

how can i set the resolution of old 5095 client to full screen

and i wanna say sorry guys
sorry for all these posts i could manage myself
if there is an option to delete i wanna delete them

I strongly recommend that you search for existing topics before making new ones. This has been discussed many times here and on other boards with very detailed guides. To summarize all other topics, requires reverse engineering and assembly work.