Java Edition pre-Classic mc-161607

A version of Java Edition Classic was released on May 16, 2009, at 16:07 UTC, referred to by Notch as "minecraft alpha".TigIRC logs: (12:07:06) notch: minecraft alpha is available. I need someone on windows, someone on mac and someone on linux! This was the first version of Minecraft released for private testing.
== Bugs ==
*Issues reported about this version were bad mouse movementTigIRC logs: "(12:08:46) dock: the mouse movement is terrible" [...] "(12:09:16) dock: it barely moves, as though it is stuck, and then jerks" [...] "(12:11:55) dock: yeah the mouselook is pretty much unusable on mac" and a lack of a Y-axis invert.TigIRC logs: "(12:09:31) fartron: i don't have that problem but i need to invert the y axis" [...] "(12:09:39) fartron: or i will constantly walk into things"
== Trivia ==
* The URL for Minecraft was given to users dock and fartron for testing.TigIRC logs: "(12:08:29) notch: awesome. urls pm'd."
== References ==
* 
es:Java Edition pre-Classic mc-161607
hu:Java Edition pre-Classic mc-161607
ja:Java Edition pre-Classic mc-161607
lzh:爪哇版先典版麥蠟都一六一六〇七
pt:Edição Java pre-Classic mc-161607
ru:Pre-classic mc-161607
uk:Pre-Classic mc-161607 (Java Edition)
zh:Java版Pre-classic mc-161607