Export Add and Remove Application

[Export Add Remove Program Lists]

how can i differentiate windows updated programs and installed programs from
registry
"HKEY_LOCAL_MACHINE\Software\Microsofe\Windows\CurrentVersion\Uninstall\"

I got one difference, for the installed programs there is no "ReleaseType"
registerkey
for Updated Program "ReleaseType" will one of the following
1.HotFix
2.Update
3.Security Update

I am not sure whether it is correct or not

But the problem is I have one updation named "Windows Genuine Advantage
Validation Tool (KB892130)"
this one doesnt have release type.

how can i know whether it is updation or not?

In Add and Remove programs list it displayed under updated programs

 

[Etal]

how can i differentiate windows updated programs and installed programs from
registry
"HKEY_LOCAL_MACHINE\Software\Microsofe\Windows\CurrentVersion\Uninstall\"

I got one difference, for the installed programs there is no "ReleaseType"
registerkey
for Updated Program "ReleaseType" will one of the following
1.HotFix
2.Update
3.Security Update

I am not sure whether it is correct or not

But the problem is I have one updation named "Windows Genuine Advantage
Validation Tool (KB892130)"
this one doesnt have release type.

how can i know whether it is updation or not?

In Add and Remove programs list it displayed under updated programs

From what i find:

Under
[HKey_Local_Machine\Software\Microsoft\Windows\CurrentVersion\Uninstall]
Look for ParentKeyName's value, %KeyValue%, in all subkeys.

For each different %KeyValue% that exist, the (first
encountered?) corresponding ParentDisplayName's value,
%DisplayValue%, will make %KeyValue%'s subkey-item show up under
a submenu named %DisplayValue% in the 'Add or Remove Programs'
Control panel when the 'Show updates' checkbox is enabled.


Clear?