What are Registry Cleaners?

Registry cleaner may look like an
alien word for many or may be
many of you aware of this little
stuff. In this article I will share
some information regarding
registry cleaners with you.
Ever wondered Why your PC runs
slow ? this may be because of crap
values left by an uninstalled
software. The work of registry
cleaner is to remove these ‘crap’
values from the registry of
computers.
When you install a new software in
computer, the software adds some
values in registry of computer like
when software was installed ? ,
encrypted serial key etc. for
convenience of software itself and
user.

When you uninstall a software
program, it removes itself from
computer but it does not remove
values added into registry of
computer, these values are no

longer useful.
There are two reasons why a
software doesn’t remove values
added by it from the registry:
1. Useful when software is
reinstalled – Suppose you are
using a software which has 30
days trial period, you remove the
software when you have used it
from 28 days and you are thinking
that after removing if you reinstall
you will again gain 30 days period.
This is the reason why some
values are not removed from
registry of software program. To
prevent you from doing ‘social
engineering’.
Note: Beside adding some values
to registry, software programs use
some other techniques too for
tracking for how many days the
trail software program was used ?
2. Software don’t care you – Since
you are rude toward software and
are removing it completely from
your computer system, then why
software will care you and will
remove some junk values from
registry ?
When there are junk values present
in the registry, your computer will
most probably act like a ‘junk
machine’. To again make it a
normal handsome computer, you
might like to use Registry cleaners.
Why registry cleaner ?
Registry cleaners remove junk
values, which are no longer useful
from the registry of computer.
Registry cleaners are useful to
speedup computers, since they
remove waste values from registry
of computer which leads to
improvement in the speed of
computer.
Any disadvantage of registry
cleaner ?
There are hundreds of registry
cleaners floating around the web,
few of these registry cleaners are
malware and viruses, but there are
good one too. In many cases it
was found that using registry
cleaners lead to corrupt of registry,
this may be because of use of an
unpopular registry cleaner
program. Some registries can not
always be deleted neither manually
nor by using registry cleaner.
The best thing to never get in the
trouble is to backup whole registry
of computer before installing and
using any registry cleaner. If any
thing bad happens then you have
backup of your registry and can
use it to restore registry of the
computer.
Share your views on Registry
cleaners, comment below