Dear all,<br><br>I have tried to look for a solution to my problem in previous posts but I didn&#39;t managed to find one. Maybe I missed it.<br>I have just installed the last version of cywin, then copied the xcrysden installation folder in its /home directory.<br>


When I start cywin and try to run xcrysden I get this error:<br><br>$ ./xcrysden<br><br>+-----------------------------------------------------------------+<br>|*****************************************************************|<br>


|*                                                               *|<br>|*  XCrySDen -- (X-Window) CRYstalline Structures and DENsities  *|<br>|*               =         ===         =              ===        *|<br>|*---------------------------------------------------------------*|<br>


|*                                                               *|<br>|*    Anton Kokalj (<a href="mailto:tone.kokalj@ijs.si" target="_blank">tone.kokalj@ijs.si</a>)                          *|<br>|*    Jozef Stefan Institute, Ljubljana, Slovenia                *|<br>


|*                                                               *|<br>|*    Copyright (c) 1996--2012 by Anton Kokalj                   *|<br>|*                                                               *|<br>|*****************************************************************|<br>


+-----------------------------------------------------------------+<br><br>  Version: 1.5.53<br><br>  Please report bugs to: <a href="mailto:tone.kokalj@ijs.si" target="_blank">tone.kokalj@ijs.si</a><br><br><br>  TERMS OF USE:<br>

  -------------<br>
  XCRYSDEN is released under the GNU General Public License.<br><br>  Whenever graphics generated by XCRYSDEN are used in scientific<br>  publications, it shall be greatly appreciated to include an explicit<br>  reference. The preferred form is the following:<br>


<br>  [ref] A. Kokalj, Comp. Mater. Sci., Vol. 28, p. 155, 2003.<br>        Code available from <a href="http://www.xcrysden.org/" target="_blank">http://www.xcrysden.org/</a>.<br><br>XCRYSDEN_TOPDIR=/home/xcrysden-1.5.53-bin-cygwin<br>

XCRYSDEN_SCRATCH=/tmp<br>
<br><b>/home/xcrysden-1.5.53-bin-cygwin/bin/xcrys.exe: error while loading shared libraries: libtk8.5.dll: cannot open shared object file: No such file or directory</b><br><br>I have tried to look up in the webpage of cywin how to install this library. I don&#39;t even know if that&#39;s exactly the problem because I&#39;m not very familiar with this kind of installing processes.<br>


<br>I&#39;ll really appreciate any help on this!!<br><br>Thanks<br><br>Lucia <br>