Triangle

Mathematics
Free - eptsoft

Over 300 highly interactive topics, use with any existing textbook, insert your own values and explore their effects, shows calculations, plots graphs, full colour graphics redrawn to scale for every change, explanatory text, step through topics, even makes revision enjoyable. Plus full colour printing showing your own chosen values, copy and paste to make custom teacher handouts or students course work, modify or add to the text and questions. F

math, mathematics, electrical, mechanics, electronics, digital, computer science, microprocessors, automotive engineering, wav editor, free audio editor, analysis, mp3 edit

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Webcam Diagnostics
Free - Noël Danjou

Webcam Diagnostics (CamDiag) is a simple assistant which gathers many system and webcam-related information in a single place. It makes it easy to identify issues regarding DirectShow, webcam driver installation or USB: red circles show serious issues and yellow triangles show minor issues. Right-click a reported issue and click Fix (if available) to actually fix the issue or to get information about ways to fix it.

vst plug, auto trim, sound design, cut audio, music production, asio, wavosaur editor, electrical installation, audio production, maths, digital editing, looping tool, audio editor

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JFDraw
Free - JingFei International

JFDraw is a pure Java based graphics application and library package.It can help you to complete your mechanical, electronic, architectural graphs drawing applications, or even business process or workflow graphs issues.

freeware sound editor, audio recording, chemistry, stair solver, iacf, engineering entrance, educational, steel shapes, iacc, arbitrary geometry graphics, generator, engineering, sound

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DSSF3 Basic
Free - Yoshimasa Electronic Inc.

The free version of the advanced sound measurement software DSSF3 is now available. It consists of the signal generator, sound recorder and player, and the peak level meter. DSSF3 Basic works with the latest soundboards. Two or more soundboard can be selected easily. The sampling rate can be set up to the maximum value allowed by the hardware.

architectural, spectrum, cbse, measurement, calculators, java cad, rotate, jfdraw, diagnostic, pulse, circle solver, mirror, flip

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