And to stick up for the underdog, try Chimera from UCSF, which also has been 
coming along nicely (understatement!): http://www.cgl.ucsf.edu/chimera/

Mark

> On 23 Apr 2014, at 17:48, Jim Fairman <fairman....@gmail.com> wrote:
> 
> To the best of my knowledge the source code is still available on 
> Sourceforge:  http://sourceforge.net/projects/pymol/
> 
> You should be able to compile binaries for the OS of your choice from there.
> 
> That being said, CCP4MG has been coming along nicely in recent years - at 
> this point I'm 50:50 between Pymol and CCP4MG for making figures for 
> presentations/papers.
> 
> Cheers, Jim
> 
> 
>> On Wed, Apr 23, 2014 at 8:43 AM, Cygler, Miroslaw <miroslaw.cyg...@usask.ca> 
>> wrote:
>> Hi,
>> I have inquired at Schrodinger about the licensing for PyMol. I was 
>> surprised by their answer. The access to PyMol is only through a yearly 
>> licence. They do not offer the option of purchasing the software and using 
>> the obtained version without time limitation. This policy is very different 
>> from many other software packages, which one can use without continuing 
>> licensing fees and additional fees are only when an upgrade is needed. At 
>> least I believe that Office, EndNote, Photoshop and others are distributed 
>> this way.
>> I also remember very vividly the Warren’s reason for developing PyMol, and 
>> that was the free access to the source code. He later implemented fees for 
>> downloading binary code specific for one’s operating system but there were 
>> no time restrictions on its use. 
>> As far as I recollect, Schrodinger took over PyMol distribution and 
>> development promising to continue in the same spirit. 
>> Please correct me if I am wrong. 
>> I find the constant yearly licensing policy disturbing and will be looking 
>> for alternatives. I would like to hear if you have had the same experience 
>> and what you think about the Schrodinger policy.
>> Best wishes,
>> 
>> 
>> Mirek
> 
> 
> 
> -- 
> Jim Fairman, Ph D.
> Crystal Core Leader I
> Emerald Bio
> Tel: 206-780-8914
> Cell: 240-479-6575
> E-mail: fairman....@gmail.com jfair...@embios.com

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