There are various ways in which we can classify. Major: A defect, which will cause an observable product failure or departure from requirements. Minor: A defect that will not cause a failure in execution of the product. Fatal: A defect that will cause the system to crash or close abruptly or effect other applications.
Auslogics Registry Cleaner is registry cleaner/fixer utility whose purported purpose is to remove redundant items from the Windows registry. The software helps to automate the process of looking for invalid entries, missing file references or broken links within the registry and resolving or removing them.
There are many factors that can slow down your PC. SparkTrust PC Cleaner Plus is especially designed to target these areas which may result in increased computer speed and improved performance. It will identify and clean old Windows registry references that may result in system errors.