Install PIA VPN app in Debian 11 or LMDE5 Linux.

Private Internet Access (PIA) is a personal virtual private network (VPN) service with no logs. It supports multiple VPN technologies such as L2TP/IPsec, OpenVPN and WireGuard.

PIA is based in the United States, which is a member of the five eyes surveillance alliance, which is a major drawback since the government can legally force businesses to log customer data and provide this to the authorities.

Synaptic Debian Graphical Package Manager is an easy to use tool for installing and removing software and dependencies. It comes pre-installed with Debian 12 "Bookworm" and LMDE5.

The package manager "synaptic", features a clean and efficient graphical interface based on GTK+/GNOME.

Its many ready-to-use filters, give fast access to newly available packages, installed packages, upgradable packages, obsolete packages and so on.

Signal Messenger - For Debian Or LMDE Linux, is an End-To-End Encryption app for calls & messages.

It supports different devices like Android, iOS and Desktop  for Linux, Windows and MacOS.

Oracle VM VirtualBox is a free type-2 hypervisor for x86 virtualization developed by Oracle Corporation.

VirtualBox can load multiple guest operating systems under a single host operating-system. Each guest OS ( Windows, Linux or Mac OS ) can be started, paused and stopped independently within its own virtual machine (VM).

MKVToolNix-GUI is a set of tools to create, alter and inspect Matroska files under Linux, other Unices and Windows.

The author provides both i386 and Amd64 binaries for MKVToolNix for Debian 11 "Bullseye" (the current stable) and LMDE5.

First you need to import the GPG-key.

HandBrake - Transcoder For Debian Or LMDE Linux is a poplular software for converting mp4 to m4v, mkv and other fileformats.

HandBrake is a free and open-source transcoder for digital video files, originally developed in 2003 by Eric Petit (a.k.a. "titer" from his SVN repository username) to make ripping a film from a DVD to a data storage device easier. Since then, it has undergone many changes and revisions.

MEGA is known for the largest fully featured free cloud storage in the world with 20 GB storage allocation for free accounts.

The service was previously noted for a large 50 GB storage allocation for free accounts. However, this was reduced to 20 GB, with additional amounts offered only on an expiring trial basis.

MEGAsync is a cloud storage and file hosting service offered by Mega Limited, an Auckland-based company.