How to manually download and update BitDefender engine

[jackuars]

I just downloaded the Total Security version of Qihoo 360. It seems that BitDefender and Avira engines are not enabled by default. While enabling, it downloads around 180MB of content.

I don't have a very fast internet connection, I'd like to know if it's possible to keep the offline definitions of BitDefender and enable it some way within Qihoo.

 

[Anupam]

for 360 IS you can. TS I haven't seen any option. May be other can help.