Download software tagged by systems engineering

Absolutely the best and easiest to use feet and inches (Architectural) calculator. The feet and inches calculator accepts all commonly used types of feet and inches input. The simple interface makes it extremely easy to use.

PLCAD is a Windows 2D CAD software. PLCAD is a powerful drawing program that gives you the ability to create professional two-dimensional drawings, and has DWG/DXF native format.

Easy to use software demonstrates the procedures to estimate the net present value of industrial process plants. the calculation involves, fixed capital investment, operating labour, utility costs, raw materials & profits and production costs..etc

Estimation, Rate Analysis and Project Management Software for Architects, Builders, Engineers and Construction Companies.

Visual development system intended for database design, modeling, creation, modification and reverse engineering in an easy and powerful way. Accelerates the process of database creation and makes it clear, simplifies MySQL database maintenance.

Visual development system intended for database design, modeling, creation, modification and reverse engineering in an easy and powerful way. Accelerates the process of database creation and makes it clear, simplifies MySQL database maintenance.

Find best Spectral Estimation Method for a Power Spectral Density plot. A menu of 10+ spectral estimators from Steve Kay's textbook 'Modern Spectral Estimation' 1988 is available to choose from. Some estimator results differ dramatically!

Solutions to dozens of basic formulas from physics, technology and mechanical engineering. Help, pictures as well as many selection tables with values of various coefficients and material properties are available for the formulas. Units convertor.

VR is a practical, low-cost/low-risk solution to effectively develop and manage requirements. It’s a free format tool that enables organizing requirements visually and conceptually. It also includes size / effort estimation functionality.