The Free version had higher performance limits than the Lite version but contained some adware.[16][17] The Pro version had higher limits than both the Free and Lite versions but cost US$24. Version numbers in this series ranged from 1.0 to 5.2.5.9. Though lacking MusicLab's support a wide spread of BearShare versions from 4.7 to 5.2.5.6 remain the second most popular servant on gnutella, alongside LimeWire.