Santa Monica-based Digital Evolution (www.digev.com) announced the release of its Digital Evolution Service Manager software, a Web Services management package the company said is targeted at enterprise reuse of software. Separately, the company announced the launch of a Mainframe and AS/400 Web Services package which provides an interface for J2EE and .NET applications. The company also announced a Web Services Management solution for Netegrity. Web Services provide an way for companies to make reusable software services available over the Internet and networks.