03 March 2006
![](http://blogmarks.net/screenshots/2005/09/18/54eb3dce858b5a91d77145076fea34f7.png)
Celestia: Screenshot Gallery
by 1 otherThe free space simulation that lets you explore our universe in three dimensions. Celestia runs on Windows, Linux, and Mac OS X.
20 January 2006
![](http://blogmarks.net/screenshots/2006/07/13/7d199e970710d4f949481666e5f28d26.png)
Blender
Linux 上開放源碼的 3D 設計軟件。
1
(3 marks)