Virtual Private Servers usually come with a control panel installed.

Here’s a list of popular commercial systems.

1. Parallels Plesk
2. Parellels Small Business Panel (SBP)
   This is the latest offering from Parallels and geared towards cloud computing and VPS environments. Based on tests, its a simplified version of Plesk with Site Builder built in. Our favorite host ServInt now offers it.
3. cPanel/WHM
4. DirectAdmin
5. Kloxo (formerly Lxadmin)
6. H-Sphere

Open Source Control Panels

1. Web-cp
2. OpenPanel
3. VirtualMin
4. ISPConfig
5. VHCS