opentaps – Open Source ERP + CRM
http://www.opentaps.org/

Free yourself from expensive commercial ERP software, diffficult to maintain legacy applications, and messy integration projects. opentaps is a complete open source platform for your enterprise. Its sophisticated features and modern architecture includes a full ERP and CRM solution plus mobile connectivity and built-in business intelligence tools. Download opentaps today and see how it can automate processes, improve efficiency, and help your entire organization work smarter and better. opentaps Open Source ERP + CRM brings you the power and features of Tier 1 ERP and CRM software with the flexibility and low cost of ownership that only open source can deliver. You can use opentaps as an alternative to expensive and inflexible commercial ERP solutions, as a replacement for in-house solutions that are difficult to maintain or extend, or as a starting point to build your unique business model and processes. This has been added to World Wide Web Resources Subject Tracer™ Information Blog.