Ramme - The Unofficial Open Source Instagram Desktop App
Topstyle - TopStyle contains powerful tools for building standards-compliant web sites.
Vurku - Download Instagram posts by username or hashtag
EnjoyCSS - CSS generator for rich graphical styles without coding
IGdm - Instagram direct messaging on your laptop
Rapid CSS Editor - Rapid CSS editor is quick, powerful and easy to use HTML and CSS code editor for web developers. Intuitive interface and intelligent features help you become more productive and create modern HTML5 and CSS3 based websites faster and easier.