Dell is allowing its customers to decline the unwanted software applications loaded on new PCs, after hundreds of users complained about such “bloatware” on a company blog.

Many software companies pay PC vendors to install their applications on new computers, hoping to gain new customers or persuade users to upgrade to a new version. But customers say it can take a savvy user hours to remove unwanted programs, and those who are less sophisticated may never be able to reclaim the wasted memory.

On Monday, Dell agreed to give buyers of certain models the option to avoid what the company calls “preinstalled software.” Buyers of Dimension desktops, Inspiron notebooks, and XPS PCs can now click a field in Dell’s online order form that will block the installation of software for productivity, ISPs, and photo and music.