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Is OSAS, Open Systems Accounting Software, Good Business Software?

Open Systems Accounting Software (OSAS) Programming Support Specialists

	We can support all versions of OSAS back to release 2.42. Let Us Help You If you do not currently have an OSAS reseller or technical consultant to provide day-to-day or project support, give us a call at 773-502-5771 or email us at info@lteren.com. From our Chicago area location, clients all over the Continental U.S. use our assistance. In today's DSL, T1, Cable and other high-speed Internet world, support is a click away. Open Source Design OSAS remains the longest-running, major accounting software provider to include the source code at no additional cost. OSAS 7.5 demos