[dispose13432]

How do you sell?

That's one of the annoying (and liberating) things about desktops, they don't have an app-store, so you have to run your own store (without reviews) and people have to trust that you're not going to sell them a virus.

[desktopapp]

Good SEO, reputation, big market, staying alive long enough that word of mouth starts to mean something.

[mrec]

Steam sells non-game application software now. Mostly content creation stuff so far AFAICT; I don't know how strict their acceptance guidelines are.

[jetti]

There is the Windows 10 Store now. I'm not sure how many people use it and what the niche that is most popular for customers.