Download panda beta version
Features and support
The uncluttered Cloud AV interface belies some useful security tools that make this version much more competitive than before. In version 2.0, Cloud Antivirus Free gets access to the behavioral analysis engine that had previously been only in the Pro version. Other improvements in both versions include a better exposure of how Cloud Antivirus protects you when you're offline, a cloud-based disinfection protocol, and dramatic improvements in scan benchmarking.
It works as other antivirus solutions do, offering a semi-quick scan (called Optimized Scan,) a full scan (called Scan My Computer,) and a custom scan for specific folder, files, and drives. Where ancillary features used to be exceptionally light, they've now begun to fill out -- even in the free version.
You can customize the scans to detect potentially unwanted programs (PUPs), toggle off behavioral detections and analysis, archive file scans, and how the scan reacts to detected threats. There's an exclusion list, and quarantine management, which is the "recycle bin."
As noted above, the process manager uses Panda's crowd-supplied data to help determine if any running processes are malicious. The spreadsheet layout tells you if a process is safe, if it's been signed, and when it was last detected. It'll let you know when a program last accessed the Internet, if it has any restrictions placed on it, and you can double-click on a process to see the list of URLs that it's visited.
Meanwhile, the USB key vaccine can control autorun, a common source of woe, and automatically scan USB drives when connected. It's a simple and effective tool available to both free and paid customers.
Removed from this version of Panda Cloud Antivirus is a global settings window. While you can configure settings on a per-feature basis when you access each one, there's no single settings clearinghouse as there are in most other programs. We didn't find this to be problematic -- once we realized it wasn't there.
If you've paid for a Pro license, you'll get access to Cloud Antivirus' firewall, which supplements the default Windows one. If you're on Windows 7, you won't notice much -- it'll only help with outbound connections, because the default supplies excellent inbound protection -- but on older Windows machines the firewall ought to be very attractive. It comes with program controls, intrusion prevention controls, and presets for Home, Work, and Public Internet connection profiles.
Cloud AV also comes with a browser toolbar for simplified secure searches, browsing data removal, and toolbar cleaning. This last feature will uninstall unwanted toolbars. During our tests, it would not work on removing itself, though.
The free version of Cloud AV 2.0 is a bit light on features when compared with other free suites, while Pro will get you somewhere between an basic and mid-level paid competitor. So why recommend Free at the same level as Pro? It's been surprisingly effective at stopping threats.
Performance
We have to confess that Panda Cloud Antivirus 2.0's benchmarks surprised us. We expected it to leave a small footprint on the system, but not be particularly effective at stopping threats. In fact, the benchmarks tell the opposite tale.
Two independent testing organizations placed Cloud AV 1.5.2, the most recent version for which test results are available, much higher on its efficacy charts than we expected it to be. AV-Test gave Panda Cloud Antivirus 1.5.2 a 14.5 out of 18, a very respectable score. It was made even more noteworthy because it outperformed its cousin, Panda Internet Security, which only earned a 13.5 out of 18.
AV-Comparatives gave the same version of Cloud Antivirus a "Advanced" rating, finding it 97.1 percent effective at blocking threats with minimal false positives.
These positive marks for efficacy stand in contrast to CNET Labs' benchmarks, which found Cloud Antivirus 2.0 to have a more noticeable impact on system performance than previous versions. Computer startup was sluggish, to be mild about it, and shutdown impact was slow, too. Antivirus scans were slow, which tracks with our experience on a real-world computer, and in-program performance was sub-par. Only our Cinebench test found Panda Cloud Antivirus 2.0 to be above-average.
