Is it safe to delete older versions of FET (Windows)?

[infoo_]

Hello

I realized that, when updating FET version, the older version file is kept on the same directory as the new one. I am on Windows:

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To remove an older version, do I need to move fet-6.2.5 folder to trash? Is that simple? Or should I remove other components from my computer?

Thanks in advance

[Volker Dirr]

You mean they are kept in different folders.

If you didn't stored your fet timetables (your input data, your results, your csv files, or other files) you can just move the whole folder into the trash.