Matrix Games Forums

If you are running WitP/AE Full Screen
with Windows XP and Kaspersky Internet Security (KIS) 2014
and plan to upgrade to Kaspersky Internet Security 2015
please be aware that you should do a full remove of the KIS 2014 version before installing the KIS 2015 version.
If just an upgrade is executed (simple overwriting) WitP/AE will freeze afterwards.

The problem above does not affect Windows 8.1.
The problem above does not affect WitP/AE running in windowed mode (-w).

Just a tip for anyone thinking about purchasing Kaspersky.[:)]

I run Kaspersky Pure 3.0 and Windows 8.1 and have experienced no technical difficulties with WITP AE.

I executed a complete removal of Kaspersky Internet Security before install.