MacUpdate has kicked off their Spring 2011 software bundle offer, featuring a number of apps (or their current versions) that are making debut appearances in a bundle of any kind, and totalling 10 applications (11 for the first 10,000 buyers) for $50, an 87 percent discount off the normal combined retail price of $381. Highlights of the bundle include Parallels Desktop 6, TechTool Pro 5, 1Password 3 and for the first time, MacUpdate's own MacUpdate Desktop v5.