Tell your friends about us and you can win 3 months free usage, new winner each month, open for everyone!
1. Click the button below to post the pre-written message (and image, preview) to Twitter (please do not edit the message).
2. You must also follow us: @designersbshop. Currently only for Grid Calculator Pro Edition.
Winners are randomly picked and announced on Twitter once a month, post once and participate forever.
Since this is under evaluation we reserve the right to end the giveaway at any time.