CPrompt uses a very effective and sophisticated anti-spam system which includes challenge and response identification. We receive zero SPAM as a result of this system.

If you are not known to our e-mail system and send us direct e-mail then you will receive a challenge e-mail back from CPrompt.

This challenge e-mail will look like the example below. It will contain a link to a webpage which will look like what is shown below. On this webpage you will be asked to type in a code-sequence displayed on the page. This is to prove you are a human being and not a computer sending SPAM. A computer is incapable of doing this simple task correctly.

Once you register with our anti-spam system, you will never have to do so again.

If your company runs a firewall that is unusually restrictive on web browsing then you may not be able to open the challenge webpage shown below. Your firewall needs to allow web browsing (http) on port 80 with access to mail2.c-prompt-dev.com and / or mail3.c-prompt-dev.com. Contact CPrompt (using our online contact form) or your IT tech support staff if you have problems opening the challenge webpage.

This is what the response webpage will look like:

This is what the challenge e-mail will look like:

From: challenge@c-prompt-dev.com Sent: Monday, March 22, 2004 2:50 PM To: You@aol.com Subject: Re: Test 3030 - Challenge E-Mail from c-prompt-dev.com Please help us take a bite out of SPAM! To prove your message from You@aol.com was sent by a human and not a computer, visit the URL below and type in the alphanumeric text you will see on the webpage into the form on the same page. You will only be asked to do this step once. In the future all your e-mails from You@aol.com will go directly through to kb@c-prompt-dev.com without a challenge. Visit this URL to confirm your email was from a human: http://mail3.c-prompt-dev.com:32000/challenge/?folder=0ff7011b0a4c16fc2aad39e8a70fe1d7 For AOL and other e-mail accounts which do not support clickable URLs (above), please cut and paste the entire URL which can be found below between the '[' and ']' [ http://mail3.c-prompt-dev.com:32000/challenge/?folder=0ff7011b0a4c16fc2aad39e8a70fe1d7 ] Thanks again for helping us stamp out spam; every bite counts :-) kb@c-prompt-dev.com