How to choose, use and configure a VPN in Simplicity Linux (Guide)

Understanding Simplicity Linux

Simplicity Linux is a lightweight, Debian-based distro tailored for older desktops and netbooks. It ships in three flavours—Desktop (with LXDE), Mini (with Openbox) and X (with Xfce)—and makes extensive use of SFS modules alongside the traditional apt system and the Gslapt front end. Systemd is optional, and most users stick with the familiar SysV init scripts. This makes Simplicity perfect for those who want a no-frills, resource-friendly environment, but it also means that VPN clients relying on heavy system services (like Snap or Flatpak) aren’t the ideal choice.

Why These VPNs Suit Simplicity Linux

When choosing a VPN for Simplicity Linux, we must consider:

Lightweight dependencies: Avoiding Snap, Flatpak or bulky GUI toolkits.
Debian packaging: Native .deb or an APT repository for seamless updates via apt or Gslapt.
CLI friendliness: Many Simplicity users prefer minimal desktop menus—VPNs with solid command-line tools fit right in.
Protocol support: Both OpenVPN and WireGuard are essential for modern encryption and performance.

Based on these criteria, the top contenders are:

Mullvad – Simple CLI, official Debian repo, WireGuard and OpenVPN support.
ProtonVPN – Official Debian package, actively maintained CLI, strong privacy focus.
NordVPN – Easy installer script, reliable CLI, both protocols supported.
Private Internet Access – Debian repo, GUI optional, robust network of servers.
ExpressVPN – .deb package available, but GUI heavyweight for minimal installs.

Comparison Table of Top VPNs

VPN Provider	Packaging	CLI Tool	Protocols	Official Repo
Mullvad	Native .deb	Yes (mullvad-cli)	WireGuard, OpenVPN	Yes (APT repo)
ProtonVPN	Native .deb	Yes (protonvpn-cli)	OpenVPN, WireGuard (beta)	Yes (APT repo)
NordVPN	Install script → .deb	Yes (nordvpn)	OpenVPN, WireGuard	Yes (via install script)
PIA	Native .deb	Yes (pia-client)	OpenVPN, WireGuard	Yes
ExpressVPN	Native .deb	Yes (expressvpn)	OpenVPN, Lightway	Yes

Installation and Configuration

Mullvad

Mullvad’s official Debian repository makes installation a breeze, and the CLI is straightforward.

# Add Mullvad Debian repository and key
echo deb [arch=amd64] https://repo.mullvad.net/debian buster main  sudo tee /etc/apt/sources.list.d/mullvad.list
wget -qO - https://repo.mullvad.net/debian/public_key.asc  sudo apt-key add -

# Update package lists and install
sudo apt update
sudo apt install -y mullvad-app

# Log in and connect
mullvad account login
mullvad connect
mullvad status

ProtonVPN

The ProtonVPN CLI tool integrates neatly with Simplicity’s apt setup. A few commands and you’re secure.

# Install prerequisites
sudo apt update
sudo apt install -y wget apt-transport-https

# Add ProtonVPN repository
wget -qO - https://repo.protonvpn.com/debian/public_key.asc  sudo apt-key add -
echo deb https://repo.protonvpn.com/debian stable main  sudo tee /etc/apt/sources.list.d/protonvpn.list

# Install the CLI client
sudo apt update
sudo apt install -y protonvpn-cli

# Log in and connect
protonvpn-cli login your_proton_username
protonvpn-cli c --fastest
protonvpn-cli status

NordVPN

NordVPN provides a one-liner installer for Debian systems. The resulting CLI is polished and easy to script.

# Run NordVPN install script sh

In this configuration, Mullvad and ProtonVPN stand out for their minimal overhead and direct Debian support, while NordVPN remains an excellent choice for newcomers who value a streamlined install. All three integrate smoothly with Simplicity Linux’s apt/Gslapt approach and respect the distro’s lightweight ethos—ideal for squeezing every bit of performance from older hardware without compromising on privacy or security.

LINUXMIND.DEV