CFD General Notation System (CGNS) - Browse /cgnstools at SourceForge.net

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Name	Modified	Size	InfoDownloads / Week
Parent folder
Version 2.5, Release 4	2009-09-01		2
Version 2.5, Release 2	2007-09-07		0
Version 2.4, Rev 1	2005-08-23		0
Version 2.3, Release	2004-10-02		0
Version 2.1, Rev 3	2004-03-23		0
readme	2011-06-07	168 Bytes	0
Totals: 6 Items		168 Bytes	2

These are older (Version 2.5) tools appropriate for viewing/editing ADF file (Tcl/Tk based). Newer tools are now included in the latest Version 3 cgnslib distribution.

Source: readme, updated 2011-06-07

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