Hi,
of course you can & should recommend avast…
if you want to act as reseller/affiliate: have you read these pages ? http://www.avast.com/eng/company/businnes_partners/new_businness_partne/reseller_program.html http://www.avast.com/eng/company/businnes_partners/new_businness_partne/affiliate_program.html
have you tried the appropriate contacts here ? http://www.avast.com/eng/company/how_to_contact_alwil.html
P.S.: you might want to join in this Thread: http://forum.avast.com/index.php?board=9;action=display;threadid=6113 It seems ShareIt has some difficulties responding?