Hextom: Quick Announcement Bar

I've been using this app since I opened my Store. Very easy to install, very easy to use and customize to match your store perfectly. Use it to announce sales, giveaways and even store closures. The free version does plenty and it is free forever. After 5 months I finally switched to the paid version just to see what else I could do. Glad I did! Now I can automatically rotate banners to make more than just one announcement, and select which countries I want for them to be displayed. Very useful app.