Software Developed by Timmy Kokke
SimZipper v.1.0.0.0
Play with the zipper.
KnockOnWood v.1.1.0.0
Knocking on wood is used to express a desire to avoid tempting fate after making some boast or speaking of one's own death. If you're ever short on wood,
Duck'n'Cow v.1.5.0.0
Shake your phone to see the duck and hear it quack. Turn it upside down to see the cow and hear it moo. The application could be used at conferences and presentations. Show someone the duck when you like what he's telling. If you don't like it, give