Other than the Online Research Services which require a personal account, here are several sites providing access to Québec Civil Law legislation and case law.
CanLII is a non-profit organization managed by the Federation of Law Societies of Canada. CanLII's goal is to make Canadian law accessible for free on the Internet.
JuriBistro on the CAIJ "Centre d'accès à l'information juridique" Web site, is a natural-language tool for searching Quebec and Canadian legislation, caselaw and doctrine (Law Collection – École du Barreau).
Comprehensive coverage of U.S. and Canadian material; Selective coverage of other International material. Includes the Canadian Abridgment and the CED Canadian Encyclopedia Digest.