After install Ubuntu 20.04

# apt-get install htop keepassx zsh curl git resolvconf openvpn network-manager-openvpn-gnome p7zip p7zip-full p7zip-rar ttf-mscorefonts-installer unrar telegram-desktop gthumb gnome-tweak-tool

# sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

# wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb

# apt install ./google-chrome-stable_current_amd64.deb