Best spectrum software for free download

Paragon Drive Copy is a cutting-edge solution to deploy new hard drive, migrate data and applications online, create bootable backup copy of a hard drive or its partitions.

Paragon Drive Copy is based on innovative Hot Copy® technology. Due to this technology all your applications remain online during data migration without significant performance delays. Easy to manage and understand interface in Windows XP style, unique One Button Copy Wizard, platform independent Drive Copy CD, automatic transferred partition resizing, wide hardware support (including USB, FireWire hard drives) make Drive Copy an ideal solution for the full spectrum of disk cloning operations. Now our tool supports new Windows Vistra 32-bit Family OS.

Whatever you like - copy entire hard drive or just an individual partition it takes few clicks with Paragon Drive Copy. There's no need to reinstall any application. Easy, fast and reliable automatic data transfer from your old drive to a new one is guaranteed by:

- Intuitive wizard-driven interface in Windows XP style
- Automatic transferred partition resizing (upwards/downwards) to match new hard drive size
- Ability to copy your drive without Drive Copy installation
- All types of file systems support as well as IDE, SCSI, SATA, USB, FireWire hard drives support (up to 500GB tested)

Incremental Hard Disk copy allows you to copy selected amount of data from one hard disk to another one.

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The SignalLab is a set of .NET 2.0 components for fast Digital Signal Processing (DSP) and data visualization. They allow fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Simple Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR, Arbitrary IIR,BiQuad IIR,FFT inverse FFT,DFT, inv. DFT,DCT,inv. DCT,Median,Hilbert,Haar,Power Spectrum,custom filters,signal combining components, arithmetic components, Cartesian, Polar converters, format converters, custom integer, real, and complex data filters, and much more. Free for non-commercial use.


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"AudioPLUS" is an easy-to-use and greatly looking MP3 Player aimed to playback audio files in the following formats: *.MP3, *.MP2, *.WAV, *.L3, *.L2 and *.ATX. Plus, it supports playlist files.
It consists of three components: File Player, Equalizer (Graphic Equalizer - Spectrum Analyzer) and Compact Control Panel. 10-band Equalizer makes it possible to obtain really perfect sound. Spectrum analyzer allows you to choose the desired type of the spectrogram (3D-Spectrogram is also available!) for visual monitoring of the actual sound signal you hear. Skinable technology gives you an opportunity to adjust the design of "AudioPLUS" manually by editing of the color palette or the background image.


Related software: mp3, mp2, audio, player, playback, playlist, sound, equalizer, …

PC Icon Editor is a powerful tool designed to Create, Edit, and Manage Windows icons and Icon Library files include XP and Vista icons. It has a fully integrated workspace that permits you to work efficiently and create professional icons in minutes. Create Windows icon from digital photos and images. Export icons to bitmap file with ability of defining transparency color.
Also able to EXTRACT Windows icons from inside of EXE, DLL, DRV, SCR, and ICO files on your computer and save them into ICO and Icon Library file as well.
With PC Icon Editor, you can create, load and save all Windows Icons. Now, it supports the new Windows XP
Icons with Alpha Channel (Smooth Transparency).The application has wizard and command line interfaces, making
it simple to use. It can completely support XP Alpha Channel icons, now you can easily create and edit wonderful
semi-transparent icons.
Makes wonderful icons by using more than 12 filtering effects (Blur, Rotate, Sharpen, Soften, Colorize, Drop
Shadow...). Supports all standard icon sizes from 16x16 until 128x128 and and custom sizes. Predefined Color
Palettes: Windows, Grayscale, Spectrum, Windows XP, 16 Colors, Web and Optimize. Built-in drop shadow effect
to create Windows XP compliant icons.
More than 13 drawing tools instruments (drawing Line, Rectangle, Ellipse or adding Text...) , Five styles to Brush:
Very Fine, Fine, Medium, Large and Extra Large, Three styles to Color Fill: Every Pixel, Even Pixels and Odd Pixels.
Everything you see on your desktop or in the Start menu can be edited with PC Icon Editor.

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Cross-Database Comparator Lite is a powerful easy-to-use ODBC based tool for comparison of heterogeneous databases, used by thousands DBAs, developers and testers all over the world. Product has earned this position owing to its high performance and friendly user interface, combined with rich functionality and wide features spectrum. Cross-Database Comparator Lite is intended for use in a development environment, wherever there’s a need for changes made to a local database to be pushed to a live database on a remote server. Normally, it is a very hard and long process, which forces users to trawl through database schemas or search through data tables, completing the process by generating the required migration scripts etc. manually. Cross-Database Comparator Lite will automate this process for you. Cross-Database Comparator Lite offers a full spectrum of features for schemas, tables and data comparison of two heterogenic or homogeny DBMS

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Cross-Database Studio is a full scale, integrated solution for comparison, migration and synchronization of structures and data in databases of different types. Cross-Database Studio is equally efficient when applied to databases of the same type as well as heterogeneous databases.

A user-friendly and intuitive interface does not require any special skills, making the task clear to understand and easy to perform. Cross-Database Studio runs under Microsoft Windows (XP/2000/NT/98) operating system.

CDBS database access layer is based on ODBC interface, making the type of DBMS transparent for our users. In order for Cross-Database Studio to communicate with chosen DBMS, ODBC driver needs to be installed. All modern databases have ODBC interface, so all you need to do is to choose ODBC driver. Usually ODBC driver is provided within a DBMS installation package.

Cross-Database Studio a full spectrum of features for schemas and data viewing, comparison, merging, synchronization and migration

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If you are developing media-centered software application (Windows, Mac OS, Linux), mobile application or website, and you would like it to have modern Vista (Aero) style - then get these icons. This Multimedia Icon Set includes 58 unique icons (502 variations) of seven sizes: 16x16, 24x24, 32x32, 48x48, 64x64, 128x128, 256x256. Default format is .PNG, though other formats (.ICO, .ICNS) are available on request. Among these icons are Remote Control Icons (Play, Stop, etc) and Multimedia Devices icons (Camera, Scanner, etc), and other icons like Zoom, Movie File, Sound Spectrum.

So, if your software or website deal with Video, Sound or Image, get these icons and be ready for Vista.

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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. The results differ dramatically from one estimator to another. Plus, varying input parameters and/or number of points may provide discrepancies.

See how zero padding effects your results. Manufacturing companies take note! Some estimators can detect signals 50 to 100 dB from main signal. See documented example! The unwritten rule of '30 dB is okay' (i.e. hidden) is no longer true.

DOS version also available in this download.

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MakeSurvey is a powerful and interactive survey management system, enabling to organize, run and manage various types of surveys. MakeSurvey can process internet and email surveys. Vide spectrum of features lets user not only to build questioners and publish it to the respondents, but also to monitor survey process during all it's stages and analyze the results. System users can create all forms of questionnaires: from a complex surveys, multipage questioners, registration forms to simple polls of several questions. Eight question types are supported:

Edit;
Multi Edit;
Combo Box;
List;
Multi List ;
Check Boxes;
Radio Buttons;
Images-Check Boxes;
Images-Radio Buttons.

For primary analyzes of collected data system includes reports system, calculating the totals for each survey question choice, and frequency percentages of the responses, while more detailed analyzes can be done using automatic export to specialized programs (Excel, SPSS, Statistica or other formats). The software is simple to learn and easy to use.

Program can be useful to sociologist, marker researches, business companies, governmental institutions, universities, schools, journalists and others.

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"AudioPLUS" is an easy-to-use and greatly looking MP3 Player aimed to playback audio files in the following formats: *.MP3, *.MP2, *.WAV, *.L3, *.L2 and *.ATX. Plus, it supports playlist files.
It consists of three components: File Player, Equalizer (Graphic Equalizer - Spectrum Analyzer) and Compact Control Panel. 10-band Equalizer makes it possible to obtain really perfect sound. Spectrum analyzer allows you to choose the desired type of the spectrogram (3D-Spectrogram is also available!) for visual monitoring of the actual sound signal you hear. Skinable technology gives you an opportunity to adjust the design of "AudioPLUS" manually by editing of the color palette or the background image.


Related software: mp3, mp2, audio, player, playback, playlist, sound, equalizer, …

Powerful and extensible computer system for scientific and technical calculations. No matter if you are a school student or recognized scientist, Algebrus serves your needs. It is easy to use and interactive means of solving problem in various areas of expertise. Console based scientific calculator, 2D and 3D graphs plotter, differential, algebraic and polynomial equation solver, unit converter, physical constants reference, statistical analysis, data fitting, programming environment, and many more. Or just simple “evaluate-while-typing” calculator for your everyday arithmetics. If it doesn’t have something needed, you can use built-in integrated syntax-highlighted XPascal programming environment to create your own routines and libraries, define your own types and operators.

- Calculations and programming with vectors, matrices, complex numbers, fractions, quaternions, and polynomials
- 2D and 3D graphic plots and charts of functions and data
- Lines, scattered data, vector fields, contour plots, heights map, and meshes
- Parametric lines, histograms, error plots, spectrums, bar and pie charts
- Ordinary differential equations solving
- Linear algebraic equation system solving
- Statistical data analysis, data interpolation and fitting, Fourier and spectrum analysis
- Local and global multi-variable optimization
- Solving polynomial equations and finding polynomial extremums
- More than 250 built-in mathematical and analysis routines
- Data import-export to and from files, clipboard, serial ports
- More than 100 fundamental physical constants
- Calculation of different geometrical figures
- Converting to and from many dimensions of 20 different physical quantities
- Interactive user interface for function evaluation and graph plotting
- Spreadsheet editor
- Exporting graphics in standard raster and vector formats
- "Evaluate-while-typing" mode and different integer formats
- Syntax-highlighted XPascal editor, command console, expression editors

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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. The results differ
dramatically from one estimator to another. Plus, varying input parameter and/or number of points may provide
discrepancies.

See how zero padding effects your results. Manufacturing companies take note! Some estimators can detect
signals 50 to 100 dB from main signal. See documented example! The unwritten rule of '30 dB is okay' (i.e. hidden)
is no longer true.

Related software: power, spectra, psd, spectral, estimation, spectrum, fourier, transform, fft, engineering, teaching, power spectra, spectral estimation, fourier transform, …

Delphi/C++ Builder VCL components library for fast Digital Signal Processing (DSP) and data visualization. Allows fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Simple Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR, Arbitrary IIR,BiQuad IIR,FFT inverse FFT,DFT, inv. DFT,DCT,inv. DCT,Median,Hilbert,Haar,Power Spectrum,custom filters,signal combining components, arithmetic components, Cartesian, Polar converters, format converters, custom integer, real, and complex data filters, and much more. Free for non-commercial use.


Related software: dsp, digital, signal, processing, fft, dft, goertz, fourier, fir, iir, dct, median, hilbert, haar, power, spectrum, lowpass, hipass, digital signal processing, signal processing, power spectrum, …

The SignalLab is a set of Visual C++ components for fast Digital Signal Processing (DSP) and data visualization. They allow fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Simple Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR, Arbitrary IIR,BiQuad IIR,FFT inverse FFT,DFT, inv. DFT,DCT,inv. DCT,Median,Hilbert,Haar,Power Spectrum,custom filters,signal combining components, arithmetic components, Cartesian, Polar converters, format converters, custom integer, real, and complex data filters, and much more. Free for non-commercial use.


Related software: dsp, digital, signal, processing, fft, dft, goertz, fourier, fir, iir, dct, median, hilbert, haar, power, spectrum, lowpass, hipass, digital signal processing, signal processing, power spectrum, …

WinManager is designed to enhance the productivity and effective management of Intellectual Property for a wide spectrum of industry sectors.
Information asset is important for different enterprises in today's knowledge-based economy. Protection of intangible asset, such as know-how and information is one of the cornerstone of business assurance. Entering the Internet era, computer network becomes our major channel to transfer and exchange business information. However, business information is exposed to risk of leakage out to external competitors during the transmission process. No matter computer users leaks out your business information intentionally or unintentionally, your enterprise has already exposed to the risk of lose of information assets.
WinManager enables your enterprise to understand exactly how the computer users are interacting with your information assets by capturing, collecting, controlling, managing and reporting the computer activities in your networked environment.

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Premium Clock includes a fantastic new visual style, nearly a fifty high quality skins, analog clock, digital clock, fully customized tray clock, customized desktop, atomic clock, alarm scheduler, calendar, and more!

Premium Clock is a revolutionary program that lets you enhance your Windows desktop by adding clocks, wallpapers, and much more to it. This new look is part of a skin, which is intended to both unify and clear up your desktop. You can switch skins, customize a desktop, or revert to the Windows Classic wallpaper.

Premium Clock works on all Windows systems from Windows 95 to Windows XP. Even the users of old Win95 and NT4 systems can use all newest features on their desktops: high resolution skins, wide spectrum of graphical styles, unique effects, objects and functions.

Once you start using Premium Clock, you'll know exactly what time it is. Analog clock, digital clock and calendar can stay always on top or disappear when you move the mouse cursor over it. It allows you to set up alarms with messages, WAV files, run files and documents.

Premium Clock replaces the regular Windows system clock with custom format of your choosing. Upgrade the Windows system tray clock.

Premium Clock will reference an atomic clock server to get the current time with the greatest accuracy available and update your PC's information. It even can be set to automatically check the time once a day to keep your PC's time accurate forever.

Premium Clock includes Skin Browser. As a part of Premium Clock, Skin Browser makes easy to navigate between skins and download them. Very neat and simple to use.

Full version includes all available skins.

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Invenology is a software provider of cutting-edge business management solutions. With a strong orientation toward logistics, inventory control, distribution and warehouse management, Invenology focuses on the small to mid-size business (SMB) market. Invenology recognizes the need for a single integrated solution that covers all aspects of the business management spectrum and introduces WMSmart, a comprehensive logistics solution. WMSmart is an innovative Warehouse, Inventory and Distribution Management software. It is an all-in-one modular system that is tailored to meet the needs of the logistics business operation with a strong orientation toward warehouse management and inventory control. Although specifically designed with the needs of a small business in mind, WMSmart easily scales up for larger deployments and implementations required by growing companies. WMSmart uses SQL Server (MSDE) and .NET, and its vanilla platform incorporates many valuable tools, including Inventory Management; Warehouse and Distribution Management; Item Maintenance; Unit Measurement Conversion; Transfer Tracking; Product Kit and Catalog Creation; Work Order/Distribution; Dock Scheduling; RMA/RA Processing; Contacts Management; CRM; Item Catalog; Inventory Control, Multiple Account and Location Capabilities; Product Activity & History Reporting; Warehouse Locator, Order Fulfillment Services and many more. The WMSmart solution is defined and designed as multi-everything (User, Customer, Warehouse, and Account), allowing users to manage multiple companies, customers and warehouses. WMSmart also provides all the necessary tools to optimally access, group, sort and filter only the most relevant data for any given account (company). Using WMSmart, you can keep all your prospects, customers, suppliers, products, and categories together in one program. WMSmart is perfect for 3PL providers and is an ideal software solution for SMBs in all industries and with all inventory types.

Related software: inventory, distribution, management, …