CLO 3D - CLO 3D is a garment designing and simulation solution.
draw.io - Online diagramming application
Optitex - Optitex is an integrated pack of collaborative design studios for the trend is driven consumer product enterprises.
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.
Tuka3D - 3D virtual sampling software with motion simulation for fit analysis, design development, and photorealistic rendering. Create. Connect. Collaborate.
yEd - yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.