Microsoft Security Essentials

https://www.microsoft.com/security/portal/definitions/adl.aspx

Clamwin

http://www.clamwin.com/content/view/58/27/

Avast

https://www.avast.com/download-update

If outlook will not start there are many things that can cause this. This link will step you through the many steps.

https://www.howto-outlook.com/faq/outlookdoesntstart.htm

Outlook also has many switches that can be used at start up. https://support.office.com/en-us/article/command-line-switches-for-microsoft-office-products-079164cd-4ef5-4178-b235-441737deb3a6#ID0EAABAAA=Outlook

If you can’t find drivers for your old computer or if the manufacturer doesn’t have updated drivers, try going to the Chipset manufacturers website.

Intel

The Intel website will detect what system you have and list your processor, chipset, RAM, hard drive model and it will tell you if there is any Intel software that needs to be downloaded.

https://downloadcenter.intel.com/

AMD

Even though AMD says they have an autodetect page it doesn’t exist and if it did, it will only detect what graphics driver you have.

https://support.amd.com/en-us/kb-articles/Pages/find-a-driver.aspx

find what type of chipset the computer has and select it at the bottom of the page

https://www.digitalvolcano.co.uk/dcdownloads.html

review

https://www.pcworld.com/article/2893387/free-up-space-on-your-ssd-or-hard-drive.html