AllyCAD is a fast, powerful and very easy to use 2D production computer aided draughting program.
AllyCAD offers a professional CAD package that provides advanced functionality and comes with several integrated Toolkits.
Proteus PCB design combines the ISIS schematic capture and ARES PCB layout programs to provide a powerful, integrated and easy to use suite of tools for professional PCB Design.. All Proteus PCB design products include an integrated shape based autorouter and a basic SPICE simulation capability as standard. More advanced .... Free download of Proteus PCB Design 8.5 SP1 B22252
sPlan is a software with already many thousands enthusiastic users. You need a software to design your schematic circuit diagrams easy and fast? You won’t get pass sPlan! No matter if you only want to sketch a little circuit diagram or if you need to design a big project with several .... Free download of sPlan 7.0
... with AutoCAD® software, one of the world’s leading CAD programs. Explore ideas more intuitively in 3D, speed ... With new and updated tools for 3D conceptual design, model documentation, and reality capture, AutoCAD 2012 helps ... and create better buildings. It’s easy with a CAD program, purpose-built for the building industry. AutoCAD .... Free download of AutoCAD 2012
HeeksCAD is a free, open source, CAD application. Import solid models from STEP and IGES ... Save IGES, STEP and STL. Printer plot the 2D geometry or to HPGL. Import and export dxf files; lines, arcs, ellipses, splines and polylines are supported. Use the geometric constraints solver to create accurate drawings .... Free download of HeeksCAD 0.20.0
MarvinSketch allows users to quickly draw molecules through basic functions on the GUI and advanced functionalities such as sprout drawing, customizable shortcuts, abbreviated groups, default and user-defined templates and context-sensitive popup menus. The software contains a rich feature set that includes many editing tools as well as support for bond and .... Free download of MarvinSketch 6.1.6
AnyRail™ is probably the easiest-to-use model railway design tool around. It's also entirely independent, so you can build with almost any track. Enjoy designing your layout - AnyRail ensures everything fits. AnyRail enables you to rocket through the planning phase, or tinker to your heart's content - you don't have to .... Free download of AnyRail 6.2
... schematics, layouts and libraries with other EDA and CAD packages. DipTrace Schematic Capture and PCB Layout also support popular netlist formats and Spice. Output formats are DXF, Gerber, ODB++, Gerber X2, IPC-D-356A, N/C Drill, and G-code. Standard libraries include 130.000+ components and 5,700 3D models. .... Free download of DipTrace 3.0
185Graph is a 1.85 graph based fire sprinkler hydraulic calculation software program specifically designed to graph sprinkler demand vs. water supply. It calculates base of the riser demand with the Grid Calculator, Tree Calculator or Head by Head Worksheet and will plot these demands against any water supply. Water supplies can .... Free download of 185Graph 4.2I
ExpertGPS is the ultimate mapping software for Garmin, Magellan, and Lowrance GPS owners. ExpertGPS displays your waypoints, routes, and tracks on USGS topo maps and aerial photos. Using the powerful mapping tools in ExpertGPS, you can draw your route directly on a map, search for nearby features from the millions .... Free download of ExpertGPS 5.80
... It aims to provide multiplatform modular program for 2D data analysis that could be easily extended by ... projected and surface area, inclination, histograms, 1D and 2D correlation functions, PSDF, 1D and 2D angular distributions, Minkowski functionals, facet orientation analysis · ... volume, boundary length, bounding dimensions · intergral transforms: 2D FFT, 2D continuous wavelet transform (CWT), 2D discrete .... Free download of Gwyddion 2.45