Vivek, i cannot find any review about Tizer Secure.
Could you post a link with some reviews about it?
And may i know what your current security set up is and why you want to switch from it?
Please do post it here, I and the others will try our best to help you

PS: There are many giveaways for Anti-virus softwares available on many sites.
IMO 89.99$ is very expensive, especially for an almost unknown security software.