World Wind 1.4 prelease
From World Wind Wiki
This release was developed by FEF in support of NASA
If you got to this page by clicking a download link on another site, then you should be aware that World Wind 1.4 will not be officially released by NASA until 14 February 2007 and any version you download from here before that time may or may not end up being the same as that final version.
World Wind 1.4.0 prelease (07 Feb 2007)
You should be able to have 1.4 and 1.3 installed at the same time because they keep their settings in separate locations. If you have run any other builds of 1.4 then you should delete your %appdata%\NASA\World Wind\1.4.0.0\
folder.
NOTE: World Wind 1.4 requires .NET 2.0 and Managed DirectX October 2005.
NOTE: BitTorrent download requires additional software ie. uTorrent, Azareus, complete list
Please report any possible bugs on World_Wind_1.4_Bug_List_For_Release