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Top Five Anti
Spyware Programs
Reviewed |
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Now
you can seek and destroy the spyware hiding in your PC!
We
review the best Anti Spyware available.
With in-depth product reviews and feature
comparison our aim is to provide you with
all the information you need to make an informed
choice and keep
your computer clean and safe from all Spyware
and Adware threats.
For a quick and easy
comparison of the top five Anti-Spyware
programs or read reviews check out our
comparison
chart.
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Why do I need
Anti Spyware
- All Adware or Spyware
is designed to snoop on you. It is often included in
shareware or freeware programs, or as cookies downloaded through
innocent-looking web pages. In many ways spyware acts like a computer virus:
it can install itself without your permission, watch what you do and report
information back to its masters. At the very least this could include email
address details, the websites you regularly visit and other personal
information to help advertisers target you with pop-ups and spam. At worst,
spyware can track your keystrokes and deliver passwords and online account
details into dubious hands.
The Remedy!
- The only remedy is to
use a good quality Anti Spyware program to scan, seek out and remove any
Spyware or Adware hiding in your computer. Below is the five best
Anti Spyware Utilities on the internet.
Editors choice -
XoftSpySE.
See why here.
Top 5
Anti Spyware Comparison Chart...
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Product
Name |
Screenshot |
Overall
Rating |
Ease
of
Use |
Performance |
Comments |
Read Full Review
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Download
FREE
Trial |
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XoftSpySE
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Best
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Easy |
Superb |
XoftspySE
gets our Editors
Choice Award for its innovative
interface and the most features. Your computer
will be faster and free of Spyware in a few
clicks.
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Read
XoftSpySE
Review
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Noadware
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Very
Good
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Easy |
Great |
This award winning
Anti Spyware
will boost the overall performance of your
computer at a few clicks of the mouse. |
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Adware
Alert
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Good
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Quite Easy |
Good |
Adware Alert is an
extremely capable Spyware Anti Virus program
and comes highly recommended.
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Windows
Anti Spyware
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Good
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Very Easy |
Great |
Windows Anti
Spyware's
interface is one of the easiest to use and
is ideal for those with no technical
knowledge. |
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Spy Nuker
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Good |
Quite Easy |
Good |
Spy Nuker will
make finding and repairing those critical
registry errors a walk in the park.
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Understanding how
anti-spyware programs work is very important
for choosing the perfect anti-spyware
program. Of course, you need not go into the
land of extreme detail. Having a general
idea of how these programs work is enough,
as long as your idea, general or not, is
complete. So let's see, in a nutshell, how
does an anti-spyware program do its job.
There are two important parts in an
anti-spyware program's work: monitoring and
detection. Monitoring refers to continuously
maintaining a detailed picture of activity,
spotting anything that looks suspicious.
Detection refers to detecting any spyware
that may have gotten on your computer, and
monitoring plays an important role here as
well.
What should an anti-spyware program monitor?
The tempting answer is, well, everything,
but there are two catches here. First of
all, the volume of activity in a typical
computer is simply huge, almost impossible
for a single program to monitor without
having an adverse impact over the computer's
functioning. As a consequence, monitoring is
done only at a very high level, and is
concerned primarily with how data
transmission occurs, rather than with what
is transmitted. Furthermore, there is no
excuse for invading an user's privacy --
making sure no spyware comes in is no good
excuse. As a consequence, spyware programs
do not monitor what exactly comes in or out
of your computer, and most producers are
even reluctant to building up detailed usage
statistics. |
| **Editors
Choice** |
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XoftSpySE
scores five out of five for
its features, performance, ease of use and customer
support!
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However, careful monitoring can provide some
fairly useful insights. The usual signs of
dangers are programs that transmit large volumes
of data to a single host, newly installed
programs that try to send any kind of data over
the network, and programs that regularly
transmit small, but steady packets of
information. Of course, many of these are false
alarms, but this is only part of an anti-spyware
program's criteria.
Detection is what comes into place at such a
time. Usually, the first step is simply asking
the user about any suspicious activity that has
been noticed. This is done simply in order to
avoid false positives. For instance, it is
natural for most newly-installed applications to
send data over the Internet. When a user is
warned, he will immediately be able to realize
something is wrong if the program has not asked
for any kind of authorization or the
installation program has not alerted the user
that some data may be sent "home".
The other important detection method is commonly
known as scanning. Anti-spyware programs will
examine each file in your system, and use a
variety of algorithms in order to detect whether
those files could be used in a malicious way.
Usually, an anti-spyware program will simply
compare each file with a set of known malicious
configurations. If a file's contents are
partially or totally similar to what is already
known to be a malicious piece of code, then it
is marked as being suspect. In most cases, the
anti-spyware program is actually right: simple
scanning yields almost no false positives.
The other possibility actually refers to a
broader set of algorithms, known as heuristic
algorithms. These do not rely solely on an
established set of known malicious programs, but
instead try to guess whether a file belongs to a
spyware program or not. A trivial example of a
heuristic algorithm would be comparing files to
known malicious programs, but not stopping at
those with perfect similarity, but also at those
that seem to behave similarily in some aspect.
In the latter case, the program can still be
malicious – and be nothing more than a slightly
altered version of the first one.
Heuristic algorithms do have the advantage of
being able to detect yet unknown spyware
programs. However, they can also generate a lot
of false positives. Usually, when a program is
suspected to be malicious based on the
prediction of a heuristic algorithm, your
anti-spyware program should notify you of this.
In order to determine the program's true nature,
you will have to do some monitoring of your own.
In any case, it is clear that very strong
detection algorithms – heuristic or not – are
very important for a good anti-spyware program.
Detection algorithms are very complex and very
difficult to implement efficiently. Efficient
programs, like XoftSpySE, can perform hundreds
of comparisons per second – which is no easy
task. The ability of anti-spyware programs to
detect malicious code is essential – in fact, it
is their very reason of being – and it should be
the first thing to take into account when
choosing an anti-spyware program.
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