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[[!meta title="Features and included software"]]
[[!meta title="Funktionen und mitgelieferte Programme"]]
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Tails is based on [[Debian|https://www.debian.org/]] 11 (Bullseye). Tails basiert auf [[Debian|https://www.debian.org/]] 11 (Bullseye).
Included software Enthaltene Software
[GNOME](http://www.gnome.org), an intuitive and attractive desktop environment ([[More...|doc/first_steps/desktop]]) [GNOME](http://www.gnome.org), eine intuitive und attraktive Arbeitsumgebung ([[Mehr...|doc/first_steps/desktop]])
Networking Netzwerk
[Tor](https://www.torproject.org) with: [Tor](https://www.torproject.org) mit:
[[stream isolation|contribute/design/stream_isolation]]
the Onion Circuits graphical frontend ([[More...|doc/anonymous_internet/tor/circuits]])
[NetworkManager](https://wiki.gnome.org/Projects/NetworkManager) for easy network configuration ([[More...|doc/anonymous_internet/networkmanager]])
[Tor Browser](https://www.torproject.org) ([[More...|doc/anonymous_internet/Tor_Browser]]), a web browser based on [Mozilla Firefox](https://www.mozilla.org/firefox/) and modified to protect your anonymity with:
all cookies are treated as session cookies by default;
[HTTPS Everywhere](https://www.eff.org/https-everywhere) transparently enables SSL-encrypted connections to a great number of major websites
[NoScript](http://noscript.net/) to have even more control over JavaScript.
[uBlock Origin](https://github.com/gorhill/uBlock/) to remove advertisements.
[Pidgin](http://www.pidgin.im/) preconfigured with [OTR](https://otr.cypherpunks.ca/index.php) for Off-the-Record Messaging ([[More...|doc/anonymous_internet/pidgin]])
[OnionShare](https://onionshare.org/) for anonymous file sharing
[Thunderbird](https://www.thunderbird.net/) email client with support for OpenPGP and RSS and Atom news feeds ([[More...|doc/anonymous_internet/thunderbird]])
[Aircrack-ng](http://aircrack-ng.org/) for wireless network auditing
[Electrum](https://electrum.org/), an easy-to-use bitcoin client ([[More...|doc/anonymous_internet/electrum]])