SMF (Simple Machines Forum) is an easy and well design online forum. Every user can choose their profile picture and track any new or unread topics. When you’re posting an article, you can insert some icons, URL, pictures and files. For forum administrators, they can change the theme style. Also, they can set up the permission; restricted users will be limited to browse the selected topics or to add new topics. To those who didn’t post the article properly, administrators can block the IP addresses and the account.

UltraDefrag is a disk defragmentation tool for Windows platform. Its more stable and fast-loaded after the defragmentation. It reduces the amount of fragmentation. The most unique feature is that it can defrag very fast and it can also defrag single file or multiple directories. After the defragmentation, it generates html reports of the fragmentation status. More additional, its available for portable version. Portable Defrag can be installed on demand which can be carried around in USB storage devices and used without any installation.