nomacs vs Sigram
A side-by-side look at nomacs and Sigram. For an in-depth review of either product, follow the links below.
nomacs
Photos & Graphics
nomacs is a free, open source image viewer, converter and editor for Windows, Linux and Mac. It supports a wide range of image formats and has basic image editing features like crop, rotate, resize and more.
image-viewerimage-editoropen-source
Sigram
Office & Productivity
Sigram is an open-source diagramming application similar to Microsoft Visio. It allows users to create flowcharts, network diagrams, UI mockups, and more. Sigram has a simple and intuitive interface with support for drag-and-drop, copy/paste, undo/redo, and other standard diagramming features.
flowchartsnetwork-diagramsui-mockups