Go to "SciSoft" homepage.  
XOP is made by the ESRF and APS 

Licensing information


The XOP software is built using an embedded license of IDL from RSI (Research Systems Inc.) (http://www.rsinc.com) under the conditions of the "XOP embedded software license agreement" signed by RSI, ESRF and APS. This implies that the user is allowed to run the XOP software but not to separate, modify or transform in any way parts of the IDL software included in XOP. Additional information can be obtained by srio@esrf.eu

See the file README_COPYRIGHT.TXT in the main XOP directory after installation.

Supported hardware

XOP 2.11 is available on the following platforms:
 
Platform Vendor Hardware Operating System (Version)
Unix SUN SPARC Solaris 8,9
Unix IBM etc. Intel x86 Linux (kernel >=2.2 )
Unix APPLE PowerMac G4 OSX 10.2.x
Unix HP PA-RISC 32-bit HP-UX 11.0
Unix SGI Mips 32-bit IRIX 6.5.1
Windows Microsoft Intel x86 Windows 98/NT/2K/XP **XOP 2.11 in preparation, use XOP2.1Beta3 instead **

FTP directory

XOP installation files can be downloaded from:
http://ftp.esrf.eu/pub/scisoft/xop2.1/

Mailing list

A useful mechanism to be updated on XOP and exchange information on it is to subscribe the XOP mailing list. For that see the users support page.
The emails to the list are archived at:

http://www.esrf.eu/computing/scientific/xop/xop-users/