It’s mostly for me.

1. Download from Freebsd the relative FreeBSD-<version>-RELEASE-i386-disc1.iso file.
2. Create a new vm from virtualbox, allocate 2048 (2gb) of ram and 14gb of space.

3. After created the vm, close every virtualbox window, and open the relative %userprofile%\VirtualBox VMs\<machinename>\<machinename>.vbox

   then replace <NAT/> with

              <NAT>
                <Forwarding name="Rule 01" proto="1" hostport="13306" guestport="3306"/>
                <Forwarding name="Rule 02" proto="1" hostport="10022" guestport="22"/>
                <Forwarding name="Rule 03" proto="1" hostport="30000" guestport="30000"/>
                <Forwarding name="Rule 04" proto="1" hostport="30001" guestport="30001"/>
                <Forwarding name="Rule 05" proto="1" hostport="30002" guestport="30002"/>
                <Forwarding name="Rule 06" proto="1" hostport="30003" guestport="30003"/>
                <Forwarding name="Rule 07" proto="1" hostport="30004" guestport="30004"/>
                <Forwarding name="Rule 08" proto="1" hostport="30005" guestport="30005"/>
                <Forwarding name="Rule 09" proto="1" hostport="30006" guestport="30006"/>
                <Forwarding name="Rule 10" proto="1" hostport="30007" guestport="30007"/>
              </NAT>
   

   1. After that, set the network card as NAT and start the vm.
   2. Choose the .iso for the installation: (if not mentioned, choose the default option)
      1. Choose localhost.freebsd.org as hostname
      2. Choose only doc as system components (press space for toggling)
      3. Choose password as password
      4. Choose every additional option (e.g. disable x y z)
      5. Don’t add other users
   3. As additional command after the installation, enable ssh login via root:
      1. ee /etc/ssh/sshd_config
      2. write PermitRootLogin yes
      3. save with ctrl+c and write “exit”
      4. shutdown -r now
4. Unmount the iso disk, and reboot (press Reset)
5. Login
   • host: localhost
   • port: 10022
   • user: root
   • password: password
6. Install the missing packages:

    pkg update -f
    pkg install mysql56-server git python gmake gcc9
   

7. /etc/rc.conf should look like this:

    clear_tmp_enable="YES"
    syslogd_flags="-ss"
    sendmail_enable="NONE"
    hostname="localhost.freebsd.org"
    ifconfig_em0="DHCP"
    sshd_enable="YES"
    dumpdev="AUTO"
    mysql_enable="NO"
   

8. Add this setting in order to cache the git credentials on freebsd (until reboot):

    git config --global credential.helper "cache --timeout=9993600"
   

9. Create /home folder:

    mkdir /home
   

10. Find and install the latest gdb version:

     pkg search gdb
     pkg install gdb-9.2
    

11. Close the VM with “send the shutdown signal” option.
12. In Virtualbox window: File -> Export virtual application
    • Format OVF 2.0
    • File with “(clean)”
    • In every Settings info -> My website url

Done.