Step by step – FreeMind Ubuntu 20.10 Installation

Installing

2. 2. Downloading FreeMind

   Download FreeMind for Ubuntu GNU/Linux

   Get FreeMind .zip for Ubuntu

   FreeMind for Ubuntu

   If possible Select directly “Open with Archive Manager”!

3. 3. Extracting FreeMind Archive

   Then Extract FreeMind Zip into /tmp Directory
   If it does Not Open automatically then Double-Click on File Manager
   Make a Directory while Unzipping it, because if not the Files will be put Bulk into the target.

   
   You may need to Install the Unzip Tool with:

   sudo apt install unzip

   Or from Command Line:

   unzip -d /tmp/freeMind ~/Downloads/FreeMind*.zip

4. 4. Setting Up FreeMind

   Here is described a System wide Installation, but you can simply Unzip & Run it!
   So now Set the SuperUser as Owner with:

   sudo chown -R root:root /tmp/freeMind

   And Make it Executable:

   sudo chmod +x /tmp/freeMind/lib/freemind.jar

   Then to Set Up FreeMind Switch to a Directory into System:

   sudo mv /tmp/freeMind /opt/freeMind

5. 5. Installing Java

   How to Install Required Oracle Java on Ubuntu

   Installing OpenJDK for Ubuntu

   Setting Up OpenJDK on Ubuntu