Support for Inbox Cleaner is available from the publisher site.
Short description: InboxCleaner is a small utility that connects to your POP mailbox and verifies your e-mail messages. Mail messages that are identified as SPAM are deleted before you download them with your normal mail application....
To speed up your downloads we recommend you use a download manager such as 
Do you want to read webmail only mail systems such as Hotmail, MSN, Windows Live Mail, AOL, Yahoo on your mobile device such as a Blackberry. GetMail will help by forwarding your email to a standard POP3 account that most mobile devices support.
Professional HTML email newsletter software and opt-in email marketing software for targeted mailing list building, email campaigns creating, bulk mailing and click tracking at your own computer.
Fastest newsletter software with Geolocation. Track opened e-mails, forwarded e-mails, clicked links and the geographical location of recipients. Send personalized e-mails. Send geotargeted e-mails to countries, regions or cities. Bypass ISP limits.
LinkStash is an searchable bookmarks/favorites manager for IE, FireFox & Opera which includes fully automated password management. 5 minutes with LinkStash and we are betting you will never want to use standard favorites or bookmarks again!