By Joris Evers - Staff Writer, CNET News.com

The software maker this month plans to update the Windows Genuine Advantage Notifications program so that it only checks in with Microsoft once every two weeks, instead of after each boot-up, a company representative said Friday. By year's end, the tool will stop pinging Microsoft altogether, the representative said.

The changes come after a critic likened the antipiracy tool to spyware. He found that the program, designed to validate whether a copy of Windows has been legitimately acquired, checks in with Microsoft on a daily basis. Microsoft did not disclose in any of its documentation that the application would phone home.

Full story at C|Net news.