I dont want to damage anything but

Couple questions....
Internet Explorer 8 Beta
i was thinking about downloading it and trying it
Normally use FIREFOX but i did a GLARY Utilities Scan and it came up with a
couple really strange service packs that i do not recognize...
and they both were downloaded on the same day and are both around 9500 MB's apiece.....
Googled them both but i got mixed results.....

 

yes i should have been more specific
Here are the files as listed by GLARY
(Microsoft Internationalized Domain Names Mitigation API's)
"C:\WINDOWS\$NtServicePackUninstallIDNMitigationAPIs$\spuninst\spuninst.
exe"
9275.5 MB in size
(Microsoft National Language Support Downlevel API's)
"C:\WINDOWS\$NtServicePackUninstallNLSDownlevelMapping$\spuninst\spuninst.exe"
9276.2 MB in size
Both of them "Installed on the same day 11/14/08

 

Glary does not give me very much...i attempted to take a screen shot with no luck
And it only shows up in the uninstall menu.....CCLEANER does not pick it up
I wish i could send you a shot of it...but alt+prnt scrn and just prnt scrn alone did nothing
Name: 'Microsoft Internationalized Domain Names Mitigation APIs'
CommandLine: '"C:\WINDOWS\$NtServicePackUninstallIDNMitigationAPIs$\spuninst\spuninst.exe"
and this is the SUPPORT INFO
'Microsoft Internationalized Domain Names Mitigation APIs'
'Use the following information to get technical support for
'Microsoft Internationalized Domain Names Mitigation APIs'
Publisher: Microsoft Corporation
Install Location: "BLANK"
Same story with the other..Installed on 11/14/2008 and Size 9280.9 MB
and when i attempt to remove the entry from GLARY:
The removal wizard starts but then a pop up appears saying if i was to remove the above mentioned then it 'might' affect these programs listed
Which in turn listed just about everything i have installed on this computer
Again tried to copy and/or take a picture
Nothing

 

I do appreciate the help!! Very much