Software updater tool for WorldForge applications.
WFUT allows the automatic updating of "channels" which are available on a
server. The channels are specified by an XML file (which also has an XSL file
associated with it for viewing in a web browser). Each channel has an
associated XML document listing the files available in the channel and the
current version number.WFUT compares this file list with a similar file on the
local machine to determine what files need updating.
WFUT performs a CRC32 check on each file downloaded before overwriting any
existing ones. WFUT keeps a list of files downloaded in a temporary file (which
will not be completely valid XML due to missing end tag) in something happens
during an update which does not allow the local list to be saved.

WWW: http://www.worldforge.org/dev/eng/tools/wfut