Free Twitter Unfollow Tools

List of best free twitter unfollow tools to unfollow non follower users which you can use to find those users in your twitter account who are not following you back or are inoperative.

1. Manageflitter
2. Friend or Follow
3. Twitter Karma
4. Qwitter
5. JustUnfollow

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Excellent Wireframing and Mockup Tools

If you want to create a new design concept, or a prototype of a website & mobile apps, here is the list of best wireframe and mockup tools that will help to analyze layout, design and functionality.

1. Balsamiq Mockups
2. Cacoo
3. Mockup Builder
4. Gliffy
5. InVision App
6. MockFlow
7. Frame Box
8. AppCooker
9. Fluid UI
10. JustProto
11. Wirefy
12. Moqups