Intraocular stents and applicators are disclosed for treating glaucoma. Thestents are configured toextend between the anterior chamber of the eye and Schlemm's canal forenhancing outflow ofaqueous from the anterior chamber so as to reduce intraocular pressure. Thestents can havefeatures for anchoring the stent into Schlemm's canal as well as preventingthe walls of Schlemm'scanal from closing the outlet of the stents. The applicators can be steerableso as to makeimplantation easier. Additionally, the applicators can be configured to hold aplurality of stents sothat multiple stents can be implanted through one incision without removingthe applicator from theincision between serial implantations.