OpenZ is an agile, modular and web-based Open Source ERP
The high quality Web-Based OpenSource ERP-System. A Fork from Openbravo with priority on fully integrated ERP-Processes with emphasis on fully functional Modules especially for Countrys with complex fiscal laws like Germany. An agile ERP, modular and ready to use. 100% web-based open source business management system written in Java, that automates all of the core business processes for small and mid-sized companies.
Zimbra is an open source server and client technology for next-generation enterprise messaging and collaboration. Please see www.zimbra.com for the latest news and downloads.
CRM system based on vtiger, adapted to Polish companies.
PointCRM is a Customer Relationship Management system based on vtiger. It is more clean with simpliest structure and much lighter then vtiger (package 11 MB instead of 30 MB). It has been adapted to Polish companies (built-in default package Polish language, addresses and specific numbers identifying them such as NIP (VAT Identyfication Number), REGON, KRS). The system includes only modules associated closely with the sales CRM (Customers, Contacts, Leads, Potential Sales), marketing (Marketing Campaigns) and analytical (Reports, Dashboard). In addition, there is a module for integration with Internet Fax (email2fax, api2fax) and PBX (Asterisk). PointCRM is modular and you can also create your own extensions. It has the ability to extend validations of custom fields and create custom field types. Built-in field type to store geographic location (longitude / latitude) based on the google maps API.