UltraVNC - VNC remote access software, support server and viewer software for on demand remote computer support. Remote desktop support software for remote PC control. Free
draw.io - Online diagramming application
TeamViewer - TeamViewer lets you establish a connection to any PC or server within just a few seconds.
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.
TightVNC - TightVNC - VNC-Compatible Remote Control / Remote Desktop Software. Download TightVNCDownload TightVNC 1. 3. 10 - TightVNC Server - F. A. Read more about TightVNC.
PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.