technical diagram Software

ConceptDraw VI Standard 6.2
ConceptDraw VI is cross-platform software with powerful drawing capabilities, extensive libraries of shapes and advanced data exchange features. ConceptDraw can be used for drawing nearly all kinds of business and technical diagrams and enables users to exchange documents with many popular applications, including MS PowerPoint and MS Visio.

ConceptDraw VI Pro 7.5
ConceptDraw 7 is a powerful business and technical diagramming package for both Windows and Macintosh. It is intended for drawing schemes and diagrams of different kinds: business diagrams and flowcharts, network diagrams and software charts, technical drafts, floor and landscape plans. ConceptDraw 7 allows import and export files to a large number of raster, vector, multimedia and text formats.