We have developed the interactive software for QSRR studies in GC and called it CHERESHNYA, the example of a screenshot is shown in Fig. . This software allows the interactive MD generation (2D MD supported by RDKit and CDK packages), MD selection, building of linear (OLS) models for QSRR in GC. The newly developed RI_PEG_LM and RI_PEG_DL descriptors are also supported, as well as similar MD for polydimethylsiloxane, 5%-phenyl-methylpolysiloxane, 94%dimethyl-6%-cyanopropyl-phenyl-polylsiloxane. All MD selection methods listed in Table and described in section 2.4.2 are implemented in this software. The software is written in the Java programming language, Smile framework is used. PLS-VIP and GA methods are implemented using Scikit-learn package. The molecular editor JSME is integrated into the software for interactive MD computation and RI prediction. The figures (heatmaps, bar plots) shown in this article are generated using this software. The reproducibility study can be automatically provided using it.