CLion

IntelliJ CLion is a heavy IDE for cross-platform C++. Good for Intellisense-like assistance.

I have a full license for my open-source work, granted a year at a time. Download the tar, untar it here, and set up a symlink:

~m/development/intellij/clion-###
ln -s clion-#### clion

During installation, it will ask where to put startup script, make it machine-specific for now to handle diff version, eg:

/home/m/development/scripts/ubuntu/viper/clion