{{pajek:pics:pajek.gif?100}}
====== Download ======

===== Pajek =====

Pajek runs on Windows and is free for noncommercial use.\\
It also runs on [[pajek:faq:linux|Linux]] ([[pajek:faq:linux64|64]]) or [[http://vlado.fmf.uni-lj.si/pub/networks/pajek/howto/PajekOSX.pdf|Mac]].\\
[[http://mrvar.fdv.uni-lj.si/pajek/pajekman.pdf|Pajek manual]].
[[pajek:history|History]].

==== Pajek 3.* and Pajek 4.* ====

[[http://mrvar.fdv.uni-lj.si/pajek/default.htm|Pajek3.* and Pajek 4.*]] are a significantly reconstructed new versions of 'standard' Pajek. Faster and more efficient memory managers are included. 
All menu items that were available in Pajek 2.* are available also in Pajek 3.* and Pajek 4.* .
But some of them are on [[http://mrvar.fdv.uni-lj.si/pajek/Pajek205to301.htm|new positions]]. 

=== Pajek 3.* and Pajek 4.* for Windows 32 bit ===

Download the latest installation pack:
[[http://mrvar.fdv.uni-lj.si/pajek/default.htm|mirror1]] / [[http://mrvar2.fdv.uni-lj.si/pajek/default.htm|mirror2]] / [[http://mrvar3.fdv.uni-lj.si/pajek/default.htm|mirror3]]. To install it run **''Pajek32''** and follow the installer messages. 

=== Pajek 3.* and Pajek 4.* for Windows 64 bit ===

Download the latest installation pack: 
[[http://mrvar.fdv.uni-lj.si/pajek/default.htm|mirror1]] / [[http://mrvar2.fdv.uni-lj.si/pajek/default.htm|mirror2]] / [[http://mrvar3.fdv.uni-lj.si/pajek/default.htm|mirror3]]. To install it run **''Pajek64''** and follow the installer messages. 

==== Pajek 2.* ====

=== Pajek for Windows 32 bit ===

Download the [[http://www.cambridge.org/gb/knowledge/isbn/item6436521/Exploratory Social Network Analysis with Pajek/?site_locale=en_GB|ESNA 2]][[http://vlado.fmf.uni-lj.si/pub/networks/pajek/pajekBE2.exe|version 2.05 / Book edition 2]], (September 25, 2011)  - installation pack. To install it run **''pajekBE2''** and follow the installer messages. All data sets, macro files, and R scripts used in the book are avaliable {{esna2.zip|here}}.\\ 
Download the [[http://vlado.fmf.uni-lj.si/pub/networks/pajek/pajek204.exe|previous version 2.04]], (May 16, 2011)  of Pajek  installation pack. To install it run **''pajek204''** and follow the installer messages. \\
Download the [[http://vlado.fmf.uni-lj.si/pub/networks/book/|ESNA]] [[http://vlado.fmf.uni-lj.si/pub/networks/data/esna/Pajek.be.exe|Book Edition]]  version (October 1, 2004) of Pajek. \\

=== Pajek for Windows 64 bit ===

On Windows 64 bit a special 32 bit version of Pajek can use up to 4GB of available computer memory. Download the [[http://vlado.fmf.uni-lj.si/pub/networks/pajek/pajek4G-205.exe|version 2.05 - 32bit / 4G]], (September 25, 2011)  of Pajek  installation pack. To install it run **''pajek4G-205''** and follow the installer messages.

The genuine 64 bit version of Pajek was published on September 25, 2011. It can use all the available computer memory.
Download the [[http://vlado.fmf.uni-lj.si/pub/networks/pajek/pajek64-205.exe|version 2.05 - 64bit]], (September 25, 2011)  of Pajek  installation pack. To install it run **''pajek64-205''** and follow the installer messages.

==== PajekXXL ====

[[http://mrvar.fdv.uni-lj.si/pajek/default.htm|PajekXXL]] / [[http://mrvar2.fdv.uni-lj.si/pajek/default.htm|mirror]] is a special
edition of program Pajek.
Its memory consumption is much lower. For the same network it needs at least 2-3 times less physical memory than Pajek.
Operations that are memory intensive are also faster.

Sparse networks containing up to 100 millions of vertices can be analysed on
computers with 4G RAM memory. Networks containing up to one billion of vertices can be analysed with 16G RAM (or more) using PajekXXL.

===== Python library TQ (Temporal Quantities) =====

The [[:TQ|Python library TQ]] supports the analysis of temporal networks based on temporal quantities.
===== Data sets =====

**[[data:pajek:index|Pajek data sets]]**.

  * {{:data:file:nets.zip|Data sets for experimenting with Pajek}}

===== Slides =====

San Diego Sunbelt XXIX workshop: {{dl:wsXXIXa.pdf|slides 1}}, {{dl:wsXXIXb.pdf|slides 2}}, {{dl:dataXXIXa.zip|data}}.

===== Pajek related tools =====


Download tools related to Pajek:
  * [[WoS2Pajek|WoS2Pajek and Preprint]].
  * [[pajek:FAQ:SVGAnim|SVGAnim]].
  * [[http://vlado.fmf.uni-lj.si/pub/networks/pajek/howto/excel2Pajek.htm|Excel2Pajek]] and/or [[pajek:FAQ:text2pajek|Text2Pajek]].
  * Loet Leydesdorff: [[http://users.fmg.uva.nl/lleydesdorff/software.htm|Text analysis]], [[http://users.fmg.uva.nl/lleydesdorff/gmaps/index.htm|Google maps]]
  * [[pajek:FAQ:fcmapper|FCMapper]]: [[http://www.fcmappers.net/|Web page]]
  * [[http://code.google.com/p/urlnet-python-library/|UrlNet]].
  * [[pajek:FAQ:facebook|FaceBook]]