Kazaa Download Manager - Version 3.0 Kazaa Download Manager is an add-on for people who use Kazaa Media Desktop. It includes many features such as backup to secure your files, management of your files, maintaining and organizing them (indexing and data basing) and more! Kazaa Download Manager is compatible with all versions of Kazaa including Kazaa 3.0 and Kazaa Lite, also works with other file sharing systems such as LimeWire, iMesh, eDoney, Morpheus and BitTorrent.