Opera Software today opened a new world of mobile applications by launching the Opera Widget Runtime. Operators and developers are now able to expand their selections of applications on the Android platform, to include WAC (Wholesale Application Community)-compatible applications.
Opera Widget Runtime is a fully functional implementation of the WAC 1.0 specification, ready to be installed on Android devices. With heavyweight supporters of the community, the WAC specification has the potential to reach more than three billion mobile phone users who now have no access to a mobile application store.
Read more about the WAC 1.0 specification here: http://specs.wacapps.net/wac1_0/dec2010/overview.html