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File 6HCMP32.TXT
Comparison of Detection Quality 
of 32-Bit Scanning Engines: 
(Win-98 / Win-NT / Win-2000)            
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Formatted with non-proportional font (Courier)


The following tables summarize the respective detection rates of
products on different 32-bit platforms (Windows 98, Windows-NT and
-for the first time in VTC tests - Windows-2000) respectively, 
concerning products with results on BOTH platforms).

Products with identical detection quality for all three instantiations
of 32-bit engines are marked with "*".


Comparison is done for:
	Table Comp.M1: Detection of Zoo Macro viruses
	Table Comp.M2: Detection of ITW Macro viruses
    Table Comp.S1: Detection of Zoo Scripto viruses


Table Comp.M1: Detection Quality of Zoo Macro Viruses:
======================================================
          ========= Detection Quality ===========   Results
Scanner   Windows 98 %  Windows-NT %  Windows-2k % identical
-----------------------------------------------------------
Testbed    5418 100.0%   5418 100.0%   5418 100.0%
------------------------------------------------------------
ANT        5224  96.4    5224  96.4    5057  93.3
AVA        5100  94.1    5100  94.1    5100  94.1       *
AVG        5305  97.9    5305  97.9    5305  97.9       *
AVK        5417 100.0    5417 100.0    5417 100.0       *
AVP        5417 100.0    5417 100.0    5417 100.0       *
AVX        5364  99.0    5364  99.0    5364  99.0       *
CMD        5418 100.0%   5418 100.0 =  5418 100.0%      *
DRW        5282  97.5    5282  97.5    5282  97.5       *
FPW        5418 100.0%   5418 100.0 =  5418 100.0%      *
FSE        5418 100.0%   5418 100.0 =  5418 100.0%      *
INO        5406  99.8    5406  99.8    5406  99.8       *
NAV        5292  97.7    5292  97.7    5292  97.7       *
NVC        5413  99.9    5414  99.9    5414  99.9   
PAV        5417 100.0    5417 100.0    5417 100.0       *
PER        3639  67.2    4606  85.0    4606  85.0       
PRO        3745  69.1    3745  69.1    3745  69.1       *
QHL                                       0   0.0
RAV        5252  96.9    5252  96.9    5252  96.9       *
SCN        5416 100.0    5418 100.0    5418 100.0       
-----------------------------------------------------------
Remark: since test "2000-07", "100.0%" or "100%" denotes 
"exactly 100%", whereas "100.0" or "100.0~" denotes "100% 
rounded-up".



Table Comp.M2: Detection Quality of ITW Macro Viruses:
======================================================
         % ========= Detection Quality% ==========   Results
Scanner   Windows 98 %  Windows-NT %  Windows-2k %  identical
-------------------------------------------------------------
Testbed     137 100.0%    137 100.0%    137 100.0%
-------------------------------------------------------------
ANT         134  97.8     134  97.8     134  97.8       *  
AVA         137 100.0%    137 100.0%    137 100.0%      *
AVG         137 100.0%    137 100.0%    137 100.0%      *
AVK         137 100.0%    137 100.0%    137 100.0%      *
AVP         137 100.0%    137 100.0%    137 100.0%      *
AVX         137 100.0%    137 100.0%    137 100.0%      *
CMD         137 100.0%    137 100.0%    137 100.0%      *
DRW         136  99.3     136  99.3     136  99.3       *
FPW         137 100.0%    137 100.0%    137 100.0%      *
FSE         137 100.0%    137 100.0%    137 100.0%      *
INO         137 100.0%    137 100.0%    137 100.0%      *
NAV         137 100.0%    137 100.0%    137 100.0%      *
NVC         137 100.0%    137 100.0%    137 100.0%      *
PAV         137 100.0%    137 100.0%    137 100.0%      *
PER          98  71.5     103  75.2     103  75.2
PRO         136  99.3     136  99.3     136  99.3       *
QHL         118  86.1     118  86.1       2   1.5
RAV         137 100.0%    137 100.0%    137 100.0%      *
SCN         137 100.0%    137 100.0%    137 100.0%      *
-----------------------------------------------------------


Table Comp.S1: Detection Quality of Zoo Script Viruses:
=======================================================
         % ======== Detection Quality% ==========  Results
Scanner   Windows 98 %  Windows-NT % Windows-2k % identical
-----------------------------------------------------------
Testbed     306 100.0%  306 100.0%  306 100.0%                     
-----------------------------------------------------------
ANT         169  55.2   169  55.2   165  53.9 
AVA          46  15.0    46  15.0    46  15.0         *
AVG                     140  45.8   140  45.8 
AVK         279  91.2   281  91.8   280  91.5 
AVP         270  88.2   270  88.2   270  88.2         *
AVX         188  61.4   188  61.4   188  61.4         *
CLE          13   4.2    13   4.2    13   4.2         *
CMD         286  93.5   286  93.5   286  93.5         *
DRW         183  59.8   183  59.8   183  59.8         *
FPW         278  90.8   278  90.8   278  90.8         *
FSE         296  96.7   296  96.7   296  96.7         *
INO         239  78.1   239  78.1   239  78.1         *
NAV         112  36.6   112  36.6   112  36.6         *
NVC         256  83.7   256  83.7   256  83.7         *
PAV         276  90.2   276  90.2   276  90.2         *
PER          55  18.0     0   0.0     0   0.0
PRO          37  12.1    40  13.1    37  12.1 
QHL          21   6.9    21   6.9    21   6.9         *
RAV         144  47.1   144  47.1   144  47.1         *
SCN         293  95.8   293  95.8   293  95.8         *
-----------------------------------------------------------