Just a thought - how about a pre-made "Written in PB" Popup window Gadget with standard text and hot link to open a Web Browser at the purebasic.com web page to buy their own copy. It just seems that a standard gadget could have some time invested in it to look good and be cross-platform rather than every individual coder writing their own.
Of course it would be the option of the app author to include or exclude the "About PureBASIC" Button or Menu Item that would launch the standard popup *About* window
"Written In PureBASIC" Pop Up Window / Gadget
Re: "Written In PureBASIC" Pop Up Window / Gadget
-1 million
and if it did get made I doubt many would even use it.
and if it did get made I doubt many would even use it.

Re: "Written In PureBASIC" Pop Up Window / Gadget
I can see Fred feverishly working on this already 

"Have you tried turning it off and on again ?"
A little PureBasic review
A little PureBasic review