Easy Digital Download Purchase Limit extension allows you specify purchase limits on a per-product basis. Purchase Limits also allows you to limit the dates Downloads are available to be purchased by setting a start and/or end date.
Important Compatibility Notes:
1. Does Purchase Limit support the Frontend Submissions extension?
Purchase Limit and FES are fully integrated. Vendors will able to set purchase limitations on their submissions. Also limitations can be set for vendor-uploaded products through the Edit Download screen once submitted by admin.
2. Does Purchase Limit support the Wishlists extension?
Yes it does!
= Version 1.0.4 (2017-03-06) = * [+] Added Easy Digital Downloads 2.7.4 compatibility. = Version 1.0.3 (2016-10-21) = * [+] Added Easy Digital Downloads 2.6.9 compatibility. = Version 1.0.2 (2016-07-19) = * [*] Resolved issue for updating product quantity. = Version 1.0.1 (2016-06-21) = * [*] Fixed issue with the saving of settings. = version 1.0 (2016-1-7) = * [+] Initial Release.
See full change log here