UPYOLIC SOFT PRODUCTS
　

There are software products only for Mac OS X, if you are not Macintosh owner, you have to switch to Macintosh before looking here.

Entertainment Products for Macintosh
An Undressing Flower Cards Game with Pure Lovely Anime Girl for Mac OS X
Koikoi Komachi X International v2.1.0
  A Flower Cards Game for Mac OS X
Koikoi Komachi Pure International v2.0.0