Free Economy Downloads

Micro Economy Model

It is a graphical interface that represents mathematical equations based on an economy theory. Economic variables are shown as equations in order to represent what the theory means. Using complex mathematical processes such as Gauss polynomial estimation for taking values from the reality, convert those values to mathematical equations and display them as a graphic. Making them fit in a relation where the factors are exposed in order to better understand the relationship between each other. The software allow us to see the forest without loosing time counting individual trees, let the program do the numbers in order to focus in the concepts related to this represented situation.

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Arial Audio Converter

Arial Audio Converter is a professinal audio conversion tools. It can convert audio formats between MP3, WMA,OGG,MP2,WAV( PCM, DSP, GSM, ADPCM), G721, G723, G726, VOX, ALAW, ULAW. With this extremely easy to use software you can convert files in batch regardless of their source formats and target formats. Arial Audio Converter also supports playback with its built-in player. Features: convert audio formats between MP3, WMA, OGG, MP2, WAV( PCM,DSP,GSM,ADPCM ),G721, G723,G726, VOX, ALAW, ULAW with different settings. Fast Conversion Speed: audio format conversion is performed directly without any temporary files, and thus enables high converting speed and economy of hard disk space. Batch audio files conversion:You can convert files in batch regardless of their source formats. Support automatic saving ID3 Tags when converting, and also support ID3 tags display and edit. Playback of Popular Music Formats: support WAV, OGG, MP2, MP3, WMA files with its built-in player. Support Drag and Drop:You can drag files from File Explorer and and drop them into the window of Arial Audio Converter. User-friendly interface,very easy to use.

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Text to Speech Maker

Text to Speech Maker is an award-winning text-to-speech player that lets you listen to documents, e-mails or web pages instead of reading on screen.It also allows you to convert text to WAV,MP3 or VOX files for listening later with your portable MP3 player. Main Features: Supports dozens of male, female and robotic voices for several languages; Fast Conversion Speed: Reading and Converting is performed directly without any temporary files, and thus enables high converting speed and economy of hard disk space; Supports Optional MP3 Quality - The "Output Sample Frequencies" and "Output Bitrates" options allow you to make a choice between the quality and the size; Copy and paste:support copy/cut to clipboard and paste from clipboard, that make it easy for you to read any text souce,such as emails,web pages,documents,and so on; Supports Font Settings: You can setup font(size,color and style) of the text easily; User-friendly interface,very easy to use.

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