Sells Max/MSP and Jitter, a family of interactive graphical dataflow programming environments for audio, video, and graphical processing.

A scientific data and image analysis product that has its own Visual Programming Environment. VisiQuest was formerly known as Khoros Pro of Khoral research. By AccuSoft Corporation.

Petri Nets is a formal and graphical appealing language which is appropriate for modelling systems with concurrency.

Visual parallel programming system, composes sequential programs into parallel programs for shared-memory multiprocessors and workstations running MPI or PVM.

Large, well structured bibliography of papers on visual language research, also has brief list of links to other visual language related research resources.

Brief, clear definition, explanation. [Wikipedia]

Makes Khoros/Cantata visual dataflow programming language: rapid prototyping and cradle-to-grave software development, in a high productivity, integrated software systems environment.

Make web applications by drawing flow diagrams instead of writing code; based on AJAX, one language for user interface, client side behavior, server side processing; descriptions, documents, forum, downloads.

Framework where large computer simulations can be composed, executed, controlled, tuned interactively. Composing occurs via visual programming interface to a dataflow network. To execute programs, users specify parameters by graphical user interface r...

Browser-based cross-platform, visual dataflow programming environment, coded in JavaScript, allows making programs graphically, without writing code, by drawing links between data, images, sounds, text, graphics. Open source.