You may encounter a message when attempting to install LiteSpeed:
"This file has a potentially unsafe file type of .MSI
LiteSpeed for SQL Server 6.1.1\LiteSpeed-x64.msi (or LiteSpeed for SQL Server 6.1.1\LiteSpeed-IA64.msi or LiteSpeed for SQL Server 6.1.1\LiteSpeed.msi)
You should not open this file if you received it from an untrusted source, or in an attachment to an unexpected or suspicious e-mail message."
The msi is a LiteSpeed installation file.
