Best Free Portable Internet Security Suite 2015 [BEST]

Runners-up from 2015 included (good for basic protection but lacking a firewall) and Comodo Internet Security Free (excellent firewall but clunky interface). However, Avast’s balance of performance and features made it the most complete free suite that year.

Cloud Technology: Real-time protection with a tiny footprint on system resources. best free internet security suite 2015

Bitdefender’s free offering was unique in 2015 because it stripped away almost all user configuration. It utilized Bitdefender’s renowned enterprise-grade engine but wrapped it in a minimalist interface. Runners-up from 2015 included (good for basic protection

In 2015, Avast was widely considered the heavyweight champion of free security. It was incredibly popular because it offered features that were usually reserved for paid products. Bitdefender’s free offering was unique in 2015 because

Panda Security made waves in 2015 by pushing its "Cloud Cleaner" technology. By offloading much of the heavy scanning to the cloud, the software had a very small footprint on the local hard drive.

If you find that security software tends to slow down your PC, Panda is the solution. It is famous for its "cloud-based" approach, meaning the heavy lifting happens on Panda’s servers rather than your local CPU. Key Features: