There are a lot of options when it comes to managing your graphic and photo edits. I personally embrace the Adobe Creative Cloud service. I wasn't sure if I'd like it when it first came out but I've grown accustomed to always having the latest versions and truly being able to explore all their products.
They have a lot of packages so you might want to consider them when you are exploring options. Below you will find a list of the types of resources that I get asked about most often.