41.   Microsoft produced the test versions only after U.S. antitrust chief Anne Bingaman intervened, Apple claimed.

42.   Microsoft Corp. said the rollout date of its updated Windows NT operating system for corporate users will depend on customer reactions to a test version this year.

43.   Microsoft said it plans to have a test version available before July and a final product by the end of the summer.

44.   Netscape last month released the first test versions of its Communicator program that integrates Web browsing, electronic mail and computer conferencing.

45.   Netscape will include the push software in the next test version of its browser, code-named Communicator, which is due out within a month.

46.   Netscape, which last week released the test version of NetCaster to developers, said it will post the version on the Web for general use next week.

47.   Neither company has yet released a full-scale test version of their new browsers.

48.   Netscape said it fixed the browser and on Wednesday it will put test versions of the revised software on the Internet, a global network of computer networks.

49.   Netscape plans at the end of the year to release test versions of updates to its desktop and server software, used to relay information between networks.

50.   Paul Rische, systems coordinator for the Cupertino School District, said he installed a test version of the blocking software on computer networks at four schools.