The file qbackup.dll is part of Kaspersky Anti-Virus 5.0 for Windows Workstations from Kaspersky Lab. The Russian company Kaspersky Labs has one of the stronger anti-virus products on the market. This file belongs to a version for Windows Workstations.
If you see an error with the qbackup dynamic link library, your computer may not be protected against viruses. You should run a registry cleaner to check for problems with this program in your registry. Going without an anti-virus program is generally a bad idea, so you will want to fix this problem as quickly as possible. An error with a dll file is usually related to the Windows registry, a database of information on where files reside on your computer.
Use ZookaWare PC Cleaner to quickly scan and clean your registry, fixing dll errors and speeding up your system. ZookaWare PC Cleaner is guaranteed to find and fix 100% of your registry errors, keeping your system safe and tidy. Try a free scan with ZookaWare PC Cleaner now to see just how much cleaning your registry needs.