The file backitup-ita.nls is a language component of Nero BackItUp from Nero AG.  Nero BackItUp is a software application that backs up your files onto DVD’s or CD’s either manually or on an automatic schedule.  A file with an nls extension is a  National Language Services driver which sets up fonts and character maps for the supported language.  This file supports Italian.

When nls files are not properly installed, the program may not run at all or may simply not run in the language supported by the uninstalled nls file.  Any time you get an error with an nls file, you may want to check your Windows registry.

The registry is a complicated database of information about the programs installed on your system.  Windows uses the registry to find and run the files that make up each program.  To clean the registry means to check the entries in that database for accuracy and repair any problems you find.

Because there are thousands of entries, this can be a difficult task.  Use ZookaWare PC Cleaner instead.  ZookaWare PC Cleaner will find and fix every error in your registry.  ZookaWare PC Cleaner is guaranteed 100% to find them all, so give ZookaWare PC Cleaner a try.