Fully automatic creation and maintenance of accounts in realtime. Fees: $1 + 4% per sale. No sign up fee. Affiliate plan, multicurrency, tollfree numbers in 20 countries. Also used by Compuserve for their SWREG service.

DigitalCandle provides a one-stop solution for independent software developers, providing Internet marketing, web site promotion, search engine optimization, and secure e-commerce services to increase downloads and sales of their shareware.

BMT Micro provides online registration (ecommerce) services to shareware developers, a free affiliate sales program for webmasters and a searchable online software download catalog.

eSellerate is a leading software commerce provider focused on providing the tools and solutions for software publishers to sell more of their software. With eSellerate, the choice is yours as to the the best way to sell your software.

DigiBuy is an industry leader in providing ecommerce and shopping carts for vendors and authors of PC and Macintosh software, freeware, shareware, electronic art and other data.

Advanced Shareware Promotion Services - Full special suite of marketing services to help software developers

Regsoft.com is an industry leading in providing e-commerce processing services for vendors and authors of PC and Macintosh software, freeware, shareware, electronic art and other data.

shareit is your global e-commerce professional in over 150 countries.

International Shareware Registration Service. 16 currencies. Multilingual. English, French, German, Spanish and Chinese.

Zerotec provides software registration, secure file download, tangible product fulfillment, and payment services.