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Vorras Antibot is an image generation program that prevents automatic form submission by robots. If your web site is being overwhelmed with spam, automatic registrations, automatic forum or classified ad submissions etc., Vorras Antibot can solve this problem by introducing a picture in your HTML forms that only a human can recognize.
How does it work?
Vorras Antibot generates a random sequence of alphanumeric characters and a picture in PNG format that shows this sequence. It returns the filename of the picture and the sequence in encrypted (hashed) format. The filename and encrypted sequence can then be stored in your HTML form. The user who attempts to fill out the form has to look at the picture and type in the sequence he sees. When the form is submitted the sequence the user typed in is encrypted as well (hashed) and compared to the original sequence. If the sequences match the user passes the test, else it is necessary to re-try. See the Demo on our website to get an idea of how this works.
Vorras Antibot uses pre-existing PNG files to form the character sequence in PNG format. These files are graphic files of alphanumeric characters in PNG format, and are provided when you download Vorras Antibot. If you want to change the existing PNG files you can replace with your own as follows:
Use any graphics package to create png files for all letters and numbers and name them as a.png, b.png,..., 0.png, 1.png, ...
Upload them on your server and place them in the data subdirectory inside the Vorras Antibot directory.
Run the parseidat.py script. This will generate the intermediate format files a.dat, b.dat etc. necessary to run Vorras Antibot.
After you complete the steps above you can re-run Vorras Antibot with your new graphic files. For more information please also see the README file which accompanies the Antibot software.
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The Free Dogpile Toolbar serves as both a way to get relevant information right from your browser as well as a Popup Blocker to stop those annoying ads. The Toolbar includes informational tools such as Web results from the leading search engines, Yellow & White Pages, ABC News Ticker and dictionary capabilities. It also provides thesaurus searches, stock quotes, public records, horoscopes and maps.
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Throttle is a tool for all that allows you to modify your modem settings to increase internet performance up to 200% or higher!! No modifications to your hardware are made and all adjustments and settings are done in an easy to use interface that a child could use. Most 'other' modem enhancers promise that they work while you notice no difference at all in internet speed.
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CryptIt uses a variant of Vernam encryption that can have keys the same size as the file to be encrypted. Thus, if you are encrypting a 5MB file, then you can have a 40 Million bit key! This is virtually unbreakable by any computer. Furthermore, the key file can be anything - a program, a swap file, an image of your cat or even a music file.
CryptIt also has a ability to use removable media (USB keys, floppies) as a key.
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You may know John Kerry and John Edwards as people who can and will do what it takes to keep america safe from harm. For that reason we should support him. To show support we have created a John Kerry screensaver to remind us of what John Kerry and John Edwards are trying to do.
This is a John Kerry screensaver download, so be sure and tell your friends to stop on by and download this free john kerry screensaver.
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Weight Loss Program helps you shed pounds and maintain a healthy weight. Learn what your ideal calorie intake is and keep track of calories you eat. Weight Loss Program helps you keep a food diary. Research proves when you track your nutrition, you are more likely to reach your diet and health goals. It will take a little while you get comfortable with writing down everything you eat and drink. But it is really worth the effort.
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DataMatrix ActiveX is the powerful ATL-based barcode control generating the DataMatrix 2D barcode and can be used in any ActiveX-compliant environment like Word, Access, Excel, VB.Net, C#.Net, Visual Basic, Visual C++, Visual FoxPro, Delphi and C++ Builder.
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Visual Basic 6.0 Add-In creates complete ADO or DAO recordset and SQL code ready to paste into your VB project from Clipboard or Notepad, including declaring variables and objects. Uses any Access database table or query, has a "Where" clause builder tool and a results preview grid. Extracts actual SQL statements from Access queries and formats output for VB 6 forms or code modules. Easy, handy and only $20!
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