Pros:
?	Will be getting the initial focus on development of 
all new features and supported technologies. 
?	Ease of use. 
?	Simple interface. 
?	Presents the test case as a business workflow to 
the tester (simpler to understand). 
?	Uses a real programming language (Microsoft?s 
VBScript) with numerous resources available. 
?	QuickTest Pro is significantly easier for a non-
technical person to adapt to and create working test cases, 
compared to WinRunner. 
?	Data table integration better and easier to use 
than WinRunner. 
?	Test Run Iterations/Data driving a test is easier 
and better implement with QuickTest. 
?	Parameterization easier than WinRunner. 
?	Can enhance existing QuickTest scripts without 
the ?Application Under Test? being available; by using the 
ActiveScreen. 
?	Can create and implement the Microsoft Object Model 
(Outlook objects, ADO objects, FileSystem objects, supports 
DOM, WSH, etc.). 
?	Better object identification mechanism. 
?	Numerous existing functions available for 
implementation ? both from within QuickTest Pro and 
VBScript. 
?	QTP supports .NET development environment 
(currently WinRunner 7.5 does not). 
?	XML support (currently WinRunner 7.5 does not). 
?	The Test Report is more robust in QuickTest 
compared to WinRunner. 
?	Integrates with TestDirector and WinRunner (can 
kick off WinRunner scripts from QuickTest). 
Cons:
?	Currently there are fewer resources (consultants 
and expertise) available due to QTP being a newer product 
on the market and because there is a greater Demand than 
Supply, thus fewer employee/consulting resources. 
?	Must know VBScript in order to program at all. 
?	Must be able to program in VBScript in order to 
implement the real advance testing tasks and to handle very 
dynamic situations. 
?	Need training to implement properly. 
?	The Object Repository (OR) and ?testing 
environment? (paths, folders, function libraries, OR) can 
be difficult to understand and implement initially. 

gr8 answer dude could u plz say even disadvantages pl...

dis advantages in,QTP
1. we can't done merzeing  easly, when compare to winrunner
2. we can't able to check if the Window of Background colour
   is dynamically changes.