→Dependencies: add 2cbf link, and Installation link
=== Dependencies ===
XDSGUI depends on [[generate_XDS.INP]], [[XDS-viewer]], and of course [[XDS]] (both the xds and xds_par binaries!), and [[
XDSCONV]]. The XDSSTAT tab requires [[XDSSTAT]]. One of the items in the TOOLS tab calls a graphical file comparison program; if the default (xdiff) is not available, [http://furius.ca/xxdiff xxdiff] or [http://sourceforge.net/projects/tkdiff tkdiff] may be used - please adjust the commandline below the button accordingly.
Technically, the word "dependency" means that these scripts/programs should be in your $PATH - an 'alias' is often not good enough because the TOOLS commands use bash as a shell, and that shell does not inherit the aliases from e.g. (t)csh.