1.   A preview version of the Windows software was made available late last month.

2.   By comparison, the preview version of the Groove software, currently available for free downloads at www.groove.net, is pretty close to being self-explanatory.

3.   He said that a preview version would be available within two months.

4.   Last year, Netscape built LDAP capability into preview versions of the browser.

5.   Preview versions of Communicator and SuiteSpot have been available for months.

6.   The World Wide Web site, currently in preview version, is free.