The federal government has a new tool for seniors called the Benefits Finder. It uses an online survey to develop a customized list of federal and provincial programs based on the answers to the survey, and where in Canada the older person lives. The Benefits Finder does not require or collect any personal information.
You can find the Benefits Finder here: Benefits Finder
This is part of a new federal government website entitled CanadaBenefits.gc.ca. It puts together useful pages setting out the various benefits programs, both federal and provincial, based on the province you are in. The sections of the benefits include links to the application forms.