Skype

Skype is a proprietary application for making VoIP calls and instant messaging.

Installation
Install :

apulse
If you want to avoid installing pulseaudio, you can instead install apulse which will emulate it enough for Skype to work. To emerge apulse on amd64 arch you will need to switch to multilib because it needs multilib version of ALSA and can not be installed simultaneously with app-emulation/emul-linux-x86-soundlibs.

Alias  to.

Auto-launching at KDE login
For some reason, KDE cannot remember Skype in the session it saves upon log out. This is my current workaround.

To make the Skype main window (but not chat windows) go to a desktop or any other features of Window Rules with KDE, use this regular expression under Window Title in the settings window: (^[A-Za-z0-9]+\s\-\s)?Skype™(\s\d+\.\d+)?\s\(Beta\)(\sfor\sLinux)?$