InfoWorld's top picks in open source business applications, collaboration, and middleware The best open source applicationsThe world of open source applications is a precarious one. Take SugarCRM, for instance. Once it was a leading light of open source in the enterprise; today it’s strictly a SaaS offering, sucking at Salesforce’s exhaust. Or see OpenOffice. Only yesterday it was everyone’s favorite finger in the eye of Microsoft; today it hardly has a reason to exist, as LibreOffice races off into the distance. Among our Bossie winners in applications, collaboration, and middleware you’ll find a number of projects that have reinvented and endured, along with a few that are completely new.[ InfoWorld unveils the Bossies: The best open source products of the year. | The best open source networking and security software. | The best open source datacenter and cloud software. | The best open source application development tools. | The best open source big data tools. | Stay up on open source with the InfoWorld Linux report. ] Open SourceSoftware DevelopmentSmall and Medium Business