system environment/base
- crit - CRIU image tool
- criu - Tool for Checkpoint/Restore in User-space
- libcompel - A library to execute arbitrary code in a context of a foreign process
- vcmmd - Virtuozzo memory management daemon
- vz-guest-tools-lin - Virtuozzo Linux guest tools
- vz-guest-tools-win - Virtuozzo windows guest tools and drivers