Notes. 1  For many of the articles on the NIDA Web site, such as the ones found in the DrugFacts section, no author is necessary. You may leave this out of your citation as in the example below if no author is given. 2  The date of posting/revision can be found at the top and/or bottom of the page in the footer.
HKEY_CLASSES_ROOT. HKEY_CLASSES_ROOT or HKCR is an alias (i.e. a reference) to HKEY_LOCAL_MACHINE\Software\Classes. A separate root key is added mainly so software developers have direct access to this data without dipping in to HKLM. HKCR contains data related to applications, shortcuts, and file extension associations.
Best Answer: HKEY is used by windows registry. If you want to remove nero keys from your registry, type regedit from windows run box. Search for nero related folders under the tree, most likey under HKEY_CURRENT_USER/Software and HKEY_LOCAL_MACHINE/Software. Just be careful in doing registry modifications because it has a direct impact in your operating system.