2020 Software.com
Offers accounting and business management software demos, comparisons, reviews, and sales.
http://www.2020software.com/

Certiflex Dimension
This second generation Windows Client Write-up solution is an interactive accounting system designed for the professional accountant responsible for client review, reporting and auditing.
http://www.clientwrite-up.com/

CPASoftware
Offers a full suite of products for CPAs and Accountants including practice management, client write-up, and payroll.
http://www.cpasoftware.com/

CYMA
Offers mid-range accounting solutions specifically designed for small businesses, CPAs, and not for profit companies. Includes screenshots, product details and demos.
http://www.cyma.com/

Gilbert & Associates
Offers sales and support of accounting software including ACCPAC Pro Series and Microsoft Business Solutions Navision.
http://www.gilbertassociates.com/

Howell Client Accounting
Offers client accounting program for Windows and DOS. Features trial download and support information.
http://www.howellsoftware.com/

Proacc
Software for accountants in practice.
http://www.proacc.co.uk/

SBT Accounting Systems
Offers a range of Windows-based products, from small business to enterprise-wide systems.
http://www.sbt.com/

Star Software
Features random sample generator, fixed asset depreciation, loan amortization and tracking, and materiality calculator software for CPA's and small businesses. Demos available.
http://www.starccs.com/

UniLink, Inc.
Develops client write-up, accounting and practice management software for accounting professionals and their clients.
http://www.unilink-inc.com/

Visionetix Software
Specializes in developing add-on modules for the ACCPAC accounting system.
http://www.visionetix.com/