>>>I have it just found accidentally:
>>>http://www.devexpress.com/products/activex/product.asp?ProdID=19
>>
>>The will ask for your e-mail address in order to send you a password for the download. You may get advertising e-mail as a result.
>
>A free control is the only result so far. My mailbox is already full of advertisements like "$79,000 a month?". And I think that registration is a common practice while downloading of software products.
>

Many people setup a hotmail account just for this reason. They use the hotmail account in newsgroups, registrations, etc, but their real email account for other purposes. That way, all junk mail goes to hotmail.