What Free Spam Blocker Can I Install To Stop Ads In My Inbox In Outlook Express?

There is no good and working spam blocker that is free to install.But you can use a very good spam filter free of cost.Its trial is free for 45 days and after that just reinstall or re download and install to keep it using.Its name is Spam Filter ISP 3.5.4.718.

Avast! Is free to use--it works with popups and spam. Completely, totally free, not just for a limited time. I've used it for years and never paid a dime. It can be downloaded online.

POPFile is an automatic mail classification tool. Once properly set up and trained, it will scan all email as it arrives and classify it based on your training. You can give it a simple job, like separating out junk e-mail, or a complicated one-like filing mail into a dozen folders. Think of it as a personal assistant for your inbox.