How do you organize your property information/portfolio?

[Jess Mcguire]

Is there a specific program or method you use to organize your properties?  I work in healthcare and I'm thinking of our electronic medical record.  When I pull up a patient, all information pertaining to that patient is in one area- including referrals, imaging, forms, etc.  Is there an equivalent program for real estate?  I am just getting started in real estate and having an efficient organization method is important to me. Thanks in advance!