OK well the stores are a function of the OS for downloaded software.. I guess you means the certs for various secure website one visits..
»dev.chromium.org/Home/chromium-s ··· a-policy
»www.poweradmin.com/help/sslhints ··· ome.aspx
»superuser.com/questions/347588/h ··· ins-work
I think Opera has a Certificaterevocationlistsforssl thing for those cases and found here opera:config#SecurityPrefs|Certificaterevocationlistsforssl--
Gladiator Security Forum