A. To maximize the use of the free version, regularly check for any promotional offers or discounts that TotalAV may provide. Sometimes, they offer extended trials or discounts for existing users. Additionally, consider using the free version to evaluate the software's features and determine if it meets your needs before committing to a paid plan.

B. If you find the free version insufficient, explore alternative free antivirus solutions that offer longer trial periods or more comprehensive features without immediate payment.