Can I download/install pc antivirus from a different provider before my existing protection expires?

my spyware runs out separately from my antivirus and I need to sort it today

Can I download/install pc antivirus from a different provider before my existing protection expires?anti virus

Yes, (just remember that you only want to run one antivirus program in your system to avoid conflict). You can run two or three antispyware.

There is an excellent free antivirus program from http://www.avast.com They will require you to fill out a small form, as the free home version and the paid version both require a registration key. They will send you the key via the email address you give them and the key is good for one year with the free version. After one year you must renew.

If you want to pay money then you can download what I use and the Government of China uses.

http://www.filseclab.com

Being a clinical psychiatrist I have a moral and legal obligation to keep my pc 100% clean from all virus/spyware/malware.

I tested every free and purchase antivirus system known. An I found only one that actually works 100%. Never had a virus or spyware in my system in nine years.

Go to, www.filseclab.com and download thier Twister AntiTrojan Virus program. (You will have to pay a small one time fee). You will never have to pay an annual fee for updates, support or new versions. The one time fee is for life. ($29.99)