What is a CTS file?
A CTS file is a spreadsheet file created with the open-source multiplatform data entry and organization program, TreeSheets. It contains hierarchical data entered different formats inside the spreadsheet such as notes, lists, calendars, to-do lists, notes, mind maps and a number of other formats. CTS files can only be opened with TreeSheets which is lightweight, fast, and works on Windows, Linux, and macOS.
CTS File Format - More Information
TreeSheets saves CTS files in its own proprietary file format. The file format specifications of CTS file format are not available publicly and that is why CTS files can only be opened in TreeSheets software.
Export TreeSheets CTS Files to Other Formats
TreeSheets users can export the CTS spreadsheets to several different file formats. CTS files can be exported to HTML, JSON, CSV, and Image file formats.
About TreeSheets Software
TreeSheets is an open-source software program that is available for multiplatform. It lets you create hierarchical spreadsheets and gives you the freedom to put all type of data in a single spreadsheet file. The advantage of using TreeSheets is that you can put all your discussions in the form of notes, mind maps, text data, images, and other types of data in a single spreadsheet file.