Now Platform - Get native platform intelligence, so you can predict, prioritize, and proactively manage the work that matters most with the NOW Platform from ServiceNow.
draw.io - Online diagramming application
Adobe Flash Builder - If you are facing issues while downloading your Creative Cloud apps, use the download links in the table below.
LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
WebStorm - The smartest JavaScript IDE
PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.