MP3 Converter - Mp3 Converter is a free to use as YouTube to MP3 converter that allows you to convert and download YouTube to MP3, MP4, F4V and 3GP formats.
Xmind - Xmind is a brainstorming and mind mapping application.
Absolute Audio Converter - Absolute Audio Converter is an award-winning audio converting software.
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
Online Audio Converter - Online Audio Converter is an online tool that converts any audio file into multiple formats including,mp3, wav, iPhone ringtone, m4a, flac, ogg, and more.
Coggle - Coggle is a simple, beautiful, powerful way of structuring information.