Mixbook - Mixbook is an online photo design tool and product service that allows customers to design customized photo books, cards, calendars, and photo prints through its online interface.

CONV. - Convert YouTube video to MP3, GIF or MP4

SlideRocket - Sliderocket is now ClearSlide, a complete sales enablement platform transforming online presentations. Watch if people pay attention to your presentation.

Downie - Video download for OS X. Downie supports at this moment over 1,000 different sites.

Bitstrips - Bitstrips is fun and engaging app that lets you create your own comic strips right from your mobile device. It's essentially a social network that allows its users to share self-made comics as opposed to photos, memes, videos, or other posts.

Yout - YouTube to Mp3 Converter