Linux seller Lindows.com said Tuesday that it will continue to help Californians process legal claims against Microsoft, despite a challenge by the software giant.

An attorney representing Microsoft sent Lindows a cease-and-desist letter late last week objecting to the company's MSfreePC site. The site offers to process claims on behalf of current and former California residents who qualify for proceeds from the settlement of a class-action lawsuit against Microsoft. Microsoft attorney Robert Rosenfeld said claims submitted by the Lindows service won't qualify under the terms of the settlement and demanded that Lindows remove the site.

Read more: CNet News.