Registry Cleaner for x64
There are many registry cleaners in
the market which claim x64 compatible, however, almost all of them
are NOT compatible with x64 at all. They just run on x64, but not
aware of x64. Such registry cleaner even doesn't know it is running
on the x64 version of Windows and it just treats it as 32 bit
Windows, so it can only find a small part of the registry problems
(only from the 32 bit part of the registry view). Further more, as
they cannot even view the whole registry, using such registry
cleaners on x64 systems often corrupt your registry and cause more
problems than they can fix.
The simple method to test x64
compatible registry cleaner
As a customer, how can you know
whether a registry cleaner is x64 compatible? Here is a simple
method to test whether a registry cleaner is x64 compatible. Any
real x64 compatible registry cleaner will 100% pass this test, and you can
use this method to find out those unreliable/unsafe registry
cleaners. (The method is to add an incorrect key to the 64 bit view
of registry and see whether the registry cleaner can find it)
1. Download the file
x64test.exe and run it. (It will
create a key under the App Paths section of your 64 bit view of
registry). After running it, you should get a message box like
below.

2. Use the registry cleaner to scan
your registry. If the registry cleaner is x64 compatible, it will
find an incorrect registry item under:
|
KEY: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\App
Paths\x64testa.exe Default Value: %ProgramFiles%\x64testa\x64testa.exe (The reason this registry value is
incorrect is because that file doesn't exist) |
3. If your registry cleaner doesn't
find this problem, then it is 100% NOT x64 compatible and you
SHOULD NOT trust/use such registry cleaner on your x64 system.
CleanMyPC Registry Cleaner x64
edition
CleanMyPC Registry Cleaner x64
edition is designed for 64 bit Windows and it is fully
compatible with x64. It features:
- Scan and fix 64 bit view of system
registry
- Scan and fix 32 bit view of system
registry
- Full backup/restore of the whole registry
(including 64 bit view and 32 bit view)
-
Automatic
Registry Scanning and Cleanup
-
Registry
Defrag and Registry Compact
-
Tracks
Eraser feature for privacy protection
-
Startup
Organizer
-
IE BHO
Organizer
-
Improve
system performance
-
Remove
Trojan which utilize startup items and IE BHO