The desktop version of QUITA software as previously hosted at https://code.google.com/archive/p/oltk (this site cannot be edited since 2016 as the platform has been turned off by Google, links are broken and cannot be changed, see https://code.google.com/archive/).
VB.NET
All used formulas, examples, manual calculations and formula references:
https://www.ram-verlag.eu/software-neu/quita-quantitative-index-text-analyzer/
Manual in Czech:
https://theses.cz/id/fz87uj/thesis.pdf
Poster from QUALICO Conference:
https://kcj.osu.cz/wp-content/uploads/2017/08/2014_quita_poster.pdf (hosted at OSU website)
Windows OS, .NET Framework 3.5, optionally: Python, Perl
Use 'as is'. Based on the contemporary knowledge, some of the used statistical tests and-or calculations may be deprecated (and may be prone to the type II error and wrong p-value). The default tokenizer is based on the .NET RegEx engine which may be incompatible with some languages, linguistic approaches and-or theories.
Installers available:
http://kol.ff.upol.cz/software/QUITA_1_1_12.msi
Older versions:
http://kol.ff.upol.cz/software/QUITA_1_1_09.msi
https://kcj.osu.cz/wp-content/uploads/2018/06/QUITA_Setup_1190.zip