Parallels, WinZip parent Corel revamps channel program Parallels, WinZip parent Corel revamps channel program Giving access to sales and marketing resources, as well as pre-sales, technical and customer support. Credit: Dreamstime Corel, the software vendor parent behind Parallels and WinZip, has revamped its global partner program, bringing in a tiered structure to support channel players. Bringing in silver, gold and platinum tiers, the updated program offers “invaluable resources and high profit margins,” the vendor claimed, as well as offering partners access to its brands, which includes virtualisation vendor Parallels, file archiver and compressor vendor WinZip, mind map creation tool MindManager and graphics design program CorelDRAW.