The best replacement for bearshare is frostwire.

The best alternatives to bearshare are rated as following:
★★★★★  frostwire
★★★★  limewire
★★★★  imesh
★★★  ares
★★  kazaa
★★  shareaza
★  emule
★  limewire which is better
  bearshare lite
  blubster
  music oasis
  edonkey
  imesh better
  morpheus

Your alternative for bearshare is not listed? Suggest!
Speaking about bearshare, one probably shouldn't forget about zango.

Other search terms related to bearshare and their ratings are:
★★★★★ zango
★★★ adware
★★ save
You have in mind a companion for bearshare and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of bearshare in all years. Click on graph for more.
bearshare
frostwire
limewire