Is thunderbird or outlook reliable ?

I've been using Thunderbird for the past 4-5 years and ot once has it given me any problems!! It's easy to use and I personally prefer it over Outlook. Maybe it's just me! ;)

Regards.

U have an antivirus or personal firewall ?

Yup!! Antivir, Malwarebytes, Spyware, and windows firewall too :D

my lappi would die ....if i install them all .....lolz.....anyways thanks ....:)