About Windows x64 Editions

Starting with version 4.00, Registrar Registry Manager also supports the 64 bit editions of Windows for AMD64 and compatible processors.  On Windows 64 bit editions, certain portions of the registry have a 64 bit part and a 32 bit part. The 32 bit part is a subset of the 64 bit registry. The operating systems support a registry redirector for compatibility with 32 bit applications. When running on Windows x64 edition, by default Registrar Registry Manager will present you the 64 bit portion of the registry. You can change this option in the Editor Options menu, which will allow you to edit only the 32 bit portion of the registry instead.

More information about the registry layout on Windows x64 can be found at

More information on the registry redirector can be found at



Online Help Topics


· Introduction

· Product Description and Features

· What's new

· Registrar Command Line Edition

· Supported Windows Versions

· FAQ and Tips

About the Registry

· About the Windows registry

· Registry Root Keys

· Registry Path Syntax

· About Windows 64-bit editions

Editing the Registry

· Browsing the Registry

· Editing Registry Keys

· Registry Key Properties

· Editing Registry Values

· Data Editor

· Include and Exclude Filters

Registry Tools

· Advanced Search Tool

· Bookmark Manager

· Undoing Registry Changes

· Registry Backup and Restore

· Registry Monitor

· Registry Defragmentation Tool

· Advanced Registry Compare Tool

· File Reference Editor

· CLSID Lookup Utility

· Hidden Registry Keys

Registry Security

· Registry Key Permissions

· Registry Key Auditing

· Registry Key Ownership

Registry Files

· Registry File Formats

· Importing and Exporting Registry Files

· Editing Registry Files

Remote Registry Editing

· Remote Registry Editing

Advanced Options

· Editor Options

· Startup Options

· Interface Layout Options

· Registry View Options

· Visual Options

· Shell Options

· Remote Registry Options

· Registry Monitor Options

· Bookmark Options

· Undo Options

· Misc Options

· Commandline Options for rr.exe/rr64.exe

· Registry Shortcuts

Copyright © 1997-2024 Resplendence Software Projects. All rights reserved. Privacy Policy.
Page generated on 7/20/2024 2:40:49 PM. Last updated on 9/19/2019 12:22:52 PM.