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

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.

RegNow.com is an industry leader in providing e-commerce processing services and online credit card processing for vendors and authors of PC and Macintosh software, freeware, shareware, electronic art, shopping cart, ecommerce provider and other data.

KAGI offers a complete range of store solutions, including order pages, shopping carts and payment processing all tailored to fit your needs. KAGI is a single source for everything you need to open and maintain your growing online store by being a completely outsourced solution 24/7, providing instant credit access for your customers from the world's major credit card companies, and having the technologies for fast deployment.

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

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

Offers payment processing for shareware products, software purchase, shareware registration and download software

Lists what registration services are available, what each charges for processing orders, and has a comparison chart showing the fees charged by each service, at various program prices.

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.

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