It's no secret that we love the plain-text syncing service Simplenote, but one thing that made it particularly great was the Notational Velocity app on the Mac. ResophNotes does the same on Windows.In a lot of ways, ResophNotes is identical to Notational Velocity. It syncs with Simplenote at an interval of your choice, stores your text files in its own database or in plain text files (whichever you prefer), supports tags, and mainly what you'd expect from a Simplenote-friendly app. It can also restore deleted notes, display its notes list on top (like Notational Velocity) or on the left, and has a bunch of additional options. It even comes in a portable version so you can keep it on a thumb drive.
ResophNotes isn't going to blow your mind or anything like that, but if you're looking for a great, free, and simple app to manage your plain text on Windows, ResophNotes is the way to go.