WinInfo is an easy-to-use Information Manager that allows you to create your own hierarchical trees for storing information. The interface is very Similar to Windows Explorer. The left pane shows the hierarchical tree and the right pane shows information which can be plain text, HTML text, images, MP3s and attached files.
The information is saved to encrypted files, which can protect your personal data. It has many powerful features: Grab Text from browser, grab images from browser, MP3 Player, full text search, favorite support, HTML text support, full screen view, Windows integration, hyperlinks to web, email. All that should bring you the ultimate tool to handle your software collection, image collection, MP3 and lyrics collection, information and ideas collection, Knowledge Base maintenance, contacts organization.