Wilos is an orchestration process software under GPL license (General Public License). It allows Wilos users to manage a project driven by a software process engineering taking from an exported xml file of the Composer of Eclipse Process Framework. The process is based on the Software Process Engineering MetaModel (SPEM2) specification of the OMG standard. The tool is composed of two parts:
1. Ajax based web application which is the main part of Wilos. It allows importing EPF processes, managing projects and team members. This application allows to manage different kinds of wilos users. (See the Wilos web application features )
2. Rich desktop client is a personal assistant (looks like a famous Internet Messenger tool), which provides guidances for following the selected process. (See the Wilos Assistant features )
This link shows an overview of the wilos workflow.
One of the biggest promises of Business Process Management was that the business people can model and execute their business processes without involvement from IT folks. This promise was kept in a simple workflow sceanarios by utilizing limited number of 'built-in' activity types of BPMS packages but once you face little more complex business process sceanarios providing transactional integration with existing software and complex interactions with human beings, this limited expression power make it hard to drag and drop process modeling, and finally it brings a huge help from software vendors or system integrators and write a lot of code that is making processes utterly inflexible downstream. That means, concurrent BPMS is extremely lack in something like 'Technical Abstraction' and 'Expression Extensibility'.
They offer xProcess, quite an extensible project/process/task/issue management tool that allows to define processes for project management etc. which can be used in real time.