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I just wanted to take a moment to write and tell you how much we appreciate your service. You guys are always quick to respond and your support is excellent! We use the program on a daily basis and it is the greatest program we have found. It continues to be an invaluable tool in our marketing efforts.

Mihai Crasneanu

Excellent product! I'm the CEO of an online DVD rental company and my marketing department was looking for an e-mailing tool. Your bulk email software brings better value than its competitors.

Michael Abbott USA

Master Sender is outstanding software.
I can send personalized HTML messages without any hassle.
Actually I bought it the day I tried it, and it's worth the dollars.

Daisy Chou

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Retrieve registration code / Customer Portal / Get Update
If you are a registered user, you can retrieve your registration code by this form. To new come registered user, your registration code should has been sent to your e-mail box, however, you can also use this form to retrieve your registration code. You can also get your update from here.

First Name
Last Name
Order ID
First Name
Last Name

Please read the FAQ and e-mail us if you have additional questions or problems. Try describing your problem in as much detail as you can. The more information you provide, the easier it is to locate and solve the problem, and the faster we can serve you. Otherwise, we will have to ask you for more information. We will usually respond within 24 hours with an answer to your question.


Please fax to USA:

Corporate Headquarters:
515 South Flower Street,
Los Angeles, CA 90017

Haven't received registration code, has there been a problem?
It is not a problem. Occasionally the e-mails from us can be incorrectly labeled as unsolicited commercial e-mail by your e-mail provider. We encourage you to check your bulk mail, or junk mail folder to see if your anti-spam filters have incorrectly sorted our auto response and reply e-mails there.


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