New version of PsPixel available :
-Now when it's time to save your picture you have a new page :
Select the name (and change it if you want)
Select the size of the pixels : 1/1 [new] or 4/4
If you select 1/1, your picture will be the same but more little :
Note : when you select 1/1, you have to wait 10 seconds.
(Link : 1st post)