Freeware

CaRevol Jet - The formula calculator of complex numbers

The program is intended for implementation of mathematical calculations with complex numbers in the formulas. At present, from known to us, only large programs, such as MathCad©, allow to execute similar calculations. The convenient gear of a set of the formulas allows to calculate the formulas of any size and enclosure of brackets. The gear changeable skins will allow to select, most convenient for you, exterior of the program. Catch to us on more often website, shortly there will be a gallery skins. Click for more...

Easy Neatly - Accurate tables of cascade styles CSS

The program is intended for facilitation of a transactions of the WEB-masters of acceleration of their activity and improving of quality created CSS of a code. The program name bears in itself two main operations and pieces of foreign exchange Easy and Neatly. Easy - Means a simple compact code of cascade styles optimized for a loading browser of the user. Neatly - Means a code, extended and taken apart in semantic group. In a Simple code CSS all superfluous signs: gaps, last numeral ";" in the selector, the superfluous line foldings are deleted. In an accurate code the whole table cascade is teared in accurate stairs, which are easy for reading and is divided by the comments on section (simple tags, links, tables, addition(appendix) - common, colors, hacks) on certain indications. I.e. the code conversion works in both legs both in simplification and in reorganization. Any code is sorted, altitude of the letters is formatted. Click for more...

FourierScope - Research of radio signals and their spectrs.

FourierScope - Research of radio signals and their spectrs with the help of fast Fourier transformation. The graphic construction of signals on points allows fast and visually to simulate the necessary signals. At a construction of a signal it is possible to use Bezier-curve and segments, specific any function, that enriches with capabilities of simulation of actual signals. Formula the editor allows to introduce the most diverse functions of any complexity. Will recognize labels of main logarithmic and trigonometrical functions. The spectral analysis finds amplitude, phase and power spectra. The spectral analysis is made on special algorithm, that allows fast and maximum precisely to find spectra of signals. There is a capability to apply one from kinds of modulation to an initial signal (amplitude, frequent, phase). And also variety Balance Amplitude Modulation (BAM) and Spread-Spectrum Broadcasting (SSB). Customized accuracy of reproduction of functions and Bezier-curve. The convenient editor for a construction of a signal and survey of spectral reflectance. Click For More...