open setup with combobox

[bilangg]

The Code of Filling ComboBox



The Interface:



in the button "open setup", How we can improve the following code

if combox1 is select then
open "setup_1.exe"
end if
if combox1 is select then
open "setup_2.exe"
end if
if combox1 is select then
open "setup_2.exe"
end if

I ask apologized for my ignorance, I am just starting

Greetings