do-file editors in older versions of stata

Stata 10

Do the do-file by pressing the last button on the right:
do the do file in Stata 10

Stata 9

Do the do-file by pressing the third button on the right:
do the do file in Stata 9

Stata 8

Do the do-file by pressing the second button on the right:
do the do file in Stata 8