Current version of the library is V4.2 (May 28, 2008).

A gzip file can be downloaded -> get the last version.
Once you have downloaded the onera_desp_lib_*.*.tar.gz you have to unpack the file,then the following structure can be found:

drwxrwxr-x   2 bourdari desp        1024 Apr 12 14:26 compile
drwxrwxr-x   2 bourdari desp         512 Jul 16 16:40 data
drwxrwxr-x   2 bourdari desp         512  Feb 16 16:45 example
drwxrwxr-x   2 bourdari desp         512  Jul 27  2004 manual
drwxrwxr-x   2 bourdari desp         1024 Jul 3 15:10 matlab
drwxrwxr-x   2 bourdari desp        1024 Apr 12 14:10 source
-rwxrwxr-x   1 bourdari desp        7752 Mar 30 14:10 Makefile
-rwxrwxr-x   1 bourdari desp       35147 Mar 30 14:10 COPYING
-rwxrwxr-x   1 bourdari desp        7639 Mar 30 14:10 COPYING.LESSER
-rwxrwxr-x   1 bourdari desp        2383 Mar 30 14:10 README.install 

Content of each directory:

• compile
  • Help for use of Makefile
• data
  • Lookup tables for CRRESELE and CRRESPRO models
• example
  • an idl code which is calling the library. This will allow you to double check if the compilation on your operating system is correct
• manual
  • an html version of the user's guide
• matlab
  • matlab wrappers
• source
  • all f77 source codes and idl wrappers
• Makefile
  • Allows to build, install and test the library on various system.
• COPYING
  • Terms for the GPL licence.
• COPYING.LESSER
  • Terms for the LGPL licence (the GPL licence being included in this one).
• README.install
  • A file with full details to build the library using the Makefile (also available in the html manual)