  Existing Semantic Desktops are still reproached for being too complicated to
use or not scaling well. Besides, a real "killer app" is still missing. In this
paper, we present a new prototype inspired by NEPOMUK and its successors having
a semantic graph and ontologies as its basis. In addition, we introduce the
idea of context spaces that users can directly interact with and work on. To
make them available in all applications without further ado, the system is
transparently integrated using mostly standard protocols complemented by a
sidebar for advanced features. By exploiting collected context information and
applying Managed Forgetting features (like hiding, condensation or deletion),
the system is able to dynamically reorganize itself, which also includes a kind
of tidy-up-itself functionality. We therefore expect it to be more scalable
while providing new levels of user support. An early prototype has been
implemented and is presented in this demo.
