One who bundles software, etc. with another product.(noun)
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Use "bundler" in a sentence
"Curious how these groups want to know about any McCain bundler of $100,000 or more, and yet their threshold on Obama bundler questioning is only $50,000. —"
"UBS Americas CEO Robert Wolf, the president's top New York City "bundler" -- a contributor who raises hundreds of thousands of dollars -- golfed with him at Martha's Vineyard vacation in August."
"(l-r) McCain bundler Carly Fiorina, the former CEO of Hewlett-Packard, and Obama bundler Anna Wintour, editor of Vogue magazine, are two prominent female campaign fundraisers."