S & W Microsystems is a full service consultancy specializing in MAS 90^® Accounting Software from Sage Software. We offer a full range of services including sales, installation, upgrades, training and ongoing support.

Sage Software has leveraged 15 years of accounting experience to create MAS 90 For Windows, a Windows-compatible accounting software that can give you increased productivity and improved business processes. MAS 90 For Windows is easy to learn and use, offers broad accounting functionality and integrates readily with other Windows applications such as Microsoft Word and Excel. Windows users will recognize the MAS 90 Desktop's Explorer-like interface, which allows them to locate any accounting task quickly and easily. Finally, MAS 90 For Windows offers world-class financial and management reporting tools, superb customization capabilities and scalability for growing businesses.