I like PPPop so much, but there was one point, I hate... This big button... So I decided to patch PPPop to have a smaller Button.
If you would like to have a smaller one too, use ResEdit to install my patch. First make a copy of PPPop 1.3. Then open PPPop Patch 16pix and PPPop 1.3 Copy with ResEdit. Starting with PPPop Patch 16pix, select all (command-A) and copy (command-C). Then go to PPPop 1.3 and paste (command-V). When ResEdit asks if you want to replace resources with the same ID, say "yes".
If you don´t like the window type of the button, just start PPPop and move the window to place on your desktop you like, Quit PPPop an restart ResEdit. Open the "WIND" Resource... Now select the fifth Window Type (or any other you like) and save PPPop again. If you restart PPPop again, you will see only the 16 by 16 pixel Arrow Icon on your desktop. You won't be able to drag the window, though.
It works very well on a Macintosh with a small display.