The main feature is `Zamba`, the fusion of ZFS and Samba in three different flavours (standalone, active directory dc or active directory member), preconfigured to access ZFS snapshots by "Windows Previous Versions" to easily recover encrypted by ransomware files, accidently deleted files or just to revert changes.
-`mailpiler` => mailpiler mail archive [mailpiler.org](https://www.mailpiler.org/)
-`matrix` => Matrix Synapse Homeserver [matrix.org](https://matrix.org/docs/projects/server/synapse) with Element Web [Element on github](https://github.com/vector-im/element-web)
-`checkmk` => CheckMK 2.0 Raw Edition [checkmk.com](https://checkmk.com) with our Fork of Matrix Notification Plugin (https://github.com/bashclub/check_mk_matrix_notifications)
-`open3a` => Open3A accounting software for small and medium business [open3a.de](https://www.open3a.de/)
After container creation, you will be prompted to select the service to install and depending on the service there may be some more questions during installation.