All Free

Free Algorithm Software

graphicutility software

xraster by data&vision GmbH

Graphicutility to eliminate moire-effects from pictures and simultaneously keeping the quality of your images. Unlike this Freeware-Edition, the Standard-Edition let you save all accomplished actions as filters, which you can use for a batchrun through picture libaries.

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jpeg software

Fast Image Resizer by adionSoft

This tool lets you quickly resize your photo's for publishing on the web, archiving or distributing. Can use dual and quad core processors to speed up conversion. Copies Exif image information from source. Customizable resize algorithm quality and JPEG quality.

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deinterlacing software

YUVsoft Decomb (Deinterlace) Demo by YUVsoft

This is a demonstration of deinterlacing using YUV Decomb technology. An original algorithm ensures high quality of interpolated progressive video due to non-trivial use of motion data and filtration, making resulting videos free of many typical deinterlacing artifacts. The benefit is especially clear on low-angle edges. The demo can process AVI files of 720x576 resolution or below, enabling processing of typical SIF and SD video content.

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web software

IdentiToken by Wayontec Inc.

IdentiToken is a soft-token solution that allows web designers to implement 2-factor authentications on web sites. Users must use the IdentiToken Windows client software to generate time-based tokens for their logins. Server side we have provided a demo script to demonstrate the IdentiToken authentication algorithm.

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ip video server software

CMS Network video server Management by vdocapture.com

The CMS network video server is the equipment dedicated for real-time transmission of digital video and audio in Ethernet. Adopting the programmable high-speed digital signal processor (DSP) specially designed for multi-media processing, the network video server, which combines high-performance operation system and audio-video compression algorithm, makes the image transmission more fluent and display more clear and smooth;

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 password software

TWSicher by Thomas Wenzlaff

Password saving software. Uses Blowfish algorithm (448 bits) so that the different passwords can be stored from unauthorized access.

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encryption software

CryptoLab by EJC Cryptography

CryptoLab is a freeware cryptography application for Microsoft Windows, and incorporates text-based encryption / decryption through the use of plug-in cipher modules. Advanced features include: Plug-in cipher modules; Advanced pseudo-random key generation; Key Manager storage utility; Full password protection; Integrated SMTP email support; PDF, HTML and Word Document export options; Statistics calculator.

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zip asp.net software

SharpZipLib by ComponentSpot

SharpZipLib is a free, open-source compression library for .NET. It supports Zip, Gzip, Tar, and Bzip2, and also computes checksums. The library currently lacks Zip file splitting/spanning, customizable self-extracting Zip files, and reading and writing directly to memory. It is ported from the GNU Classpath Zip library for Java. The library and source code is distributed under the GNU General Public License, with an exception.

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email encryption software

SecExMail Home by Bytefusion Ltd.

Email secutiry software SecExMail makes e-mail encryption as easy as sending a message. There are no plugins necessary and it will work with any standard email client including Microsoft Outlook, Outlook Express, Calypso, Eudora and many more. Now includes automatic key exchange and powerful html filtering to protect from malicious email. Personal Edition, including support can be purchased for $4.95 using PayPal or Credit Card. Commercial and Linux versions available.

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jpeg software

Interactive JPEG Optimizer by City Business Logic

Compress, crop, tweak and resize complete batches of your existing or newly scanned JPEG images to achieve maximum quality at minimum file sizes for faster loading web pages. Unlike some high-end graphics packages that expect you to make the size versus quality trade off BLIND. Interactive JPEG Optimizer lets you see the results immediately in real time! Now with maximum screen space, faster, more logical interface, scanner support and lots more.

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