Clustify summary statistics file
File type: Database file
A .cys file is a summary statistics file used by Clustify.
Clustify creates these files while analyzing and clustering document collections.
Found 2 different file type records with the same cys filename suffix.
File type category:
Database file
Date updated: November 4, 2026
Clustify, developed by Hot Neuron LLC, groups related documents into clusters and provides an overview of a document set for categorization. It analyzes the document text to identify naturally occurring relationships rather than relying on predefined keywords or taxonomies.
A .cys file stores summary statistics produced by this analysis. It is a supporting database file for Clustify rather than a document intended for independent use, and is associated with the Windows version of the software.
Open the .cys file with Clustify on Microsoft Windows. The file is normally created and accessed by Clustify as part of its document-analysis data.
A .cys file cannot be converted independently. Its summary statistics are intended for use within Clustify; use any reporting or export features provided by Clustify if the analysis results are needed in another format.
File type category:
Various data file
Date updated: November 3, 2026
Cytoscape is open-source software for visualizing and analyzing networks. A CYS file stores a Cytoscape session, including the networks and analysis workspace saved by the program.
The session can contain network status and other information required to restore network views and visualizations. It is intended to be reopened in Cytoscape rather than used as a general-purpose data-exchange file.
Cytoscape is available for Microsoft Windows and other desktop platforms. The CYS format remains associated with Cytoscape session files.
Open a .cys file in Cytoscape. In Cytoscape, use the command for opening or importing a session and select the file.
The session should be opened with a compatible version of Cytoscape, especially if it was created by an older release.
A CYS file is a Cytoscape session rather than a standalone network-exchange format, so it normally has no direct conversion to another session format.
Open the file in Cytoscape and export the required network data or visualizations using Cytoscape's export commands. Save the restored workspace as another CYS session if a new Cytoscape session file is needed.
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