Program installation


This link supports the download of full installation package (the program, DLLs, TWINSPAN, Central Europaean Check List, list of Ellenberg Indicator Values).


Full installation wizard of the version 7.1 (2020-01-22): Version 7.1

Newer program versions are published as a stand alone JUICE.EXE file. It can be downloaded directly from the JUICE program, menu HELP and QUICK JUICE UPDATE. Please, check every time if you are using the last version. List of versions is available here. The JUICE.EXE file is then downloaded to the same folder and the older version is re-named as JUICEXXX.EXE.


Released updates of the JUICE.EXE file are available directly from the program or here:


All compiled versions were checked by NOD32 antivirus software.

New compilation of TWINSPAN algorithm (09-06-22; by Petr Smilauer).


There is no warranty with this software, it comes as is, and is distributed in the hope that it can be useful. However, I try to solve problems and make espetially a technical support. My e-mail address is:



Many people have helped to make JUICE better by sending me an automatic information about program bugs, which is generated when the problem appears.

Thank you!



All users with Asian version of WINDOWS have to change the language from Japanese (Chinese etc.) to English.

The program supports only dot as decimal character. All systems with different decimal character will be automatically modified before the program start. The parameter will be changed back after program termination.

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