NexusFont is a well designed font manager developed by JungHoon Noh from Korea. It is very easy to use: enter any text in the font display area, then you can preview the effects of all fonts your system has installed or not yet installed (stored in some folder) in real time.
Due to various reasons, as time goes on, the system has accumulated lots of empty folders which will affect the file finding or managing speed and efficiency more or less. Therefore, we need to remove them. But in order to avoid the trouble of manually finding and deleting, we can use Remove Empty Directories.
Although the Windows built-in control panel has the software uninstall function, its ability on detecting programs is not comprehensive. So, if you want to uninstall cleanly and thoroughly, you have to draw help from some 3rd part uninstallers, such as Final Uninstaller.
WICleanup is an application used for scanning and clearing away the unused, unwanted Windows Installer redundancy (junk) files inside system (MSI and MSP files in the "\Windows\Installer" folder), with full name "Windows Installer UnUsed Files Cleanup Tool".
MakeRoom is a hard disk space analysis app with beautiful interface and novel way of scanning.