Secunia PSI

Be realistic: you're not going to check every program you have to see if it's the latest version. Secunia PSI can do it for you.

Secunia PSI
  • Secunia PSI
  • Secunia PSI
  • Secunia PSI
  • Expert Rating

    4.00 / 5

Pros

  • Free

Cons

  • Nothing of note

Bottom Line

Secunia PSI won't do away with the need to run a good antivirus program and firewall on your PC. But it provides a solid layer of free protection that no PC should do without.

Would you buy this?

One of the best ways to protect your PC is to keep all your software up-to-date. Patching over security holes blocks online attackers who like nothing more than exploiting old software flaws to surreptitiously install Trojans and other malware.

The free Secunia PSI (Personal Software Inspector) makes it easy to find and fix old programs - even those that lack automatic update features - on your PC. Secunia PSI scans your computer to find out what versions of what software you have installed, and it reports on which might contain known security holes.

But the excellent app doesn't stop there. Secunia PSI also provides clickable links to download available patches or program updates, which makes updating most software a snap. Other helpful icons can open the program's folder, bring up online references for any security advisories, and perform other useful tasks.

Less technical users can opt for a simple interface mode that lists only easy-to-patch software. But it's worth trying the advanced interface, which displays a wealth of information about your installed software. The latest version includes a handy "Secure Browsing" tab that reports not only on your browser version(s), but also on any plugins, ActiveX controls, Firefox add-ons and other extras.

By default, Secunia PSI will start with Windows and report on new software or newly discovered security holes. Gamers and anyone else who wants to conserve system resources can turn off those options using the settings tab in the advanced mode, and instead run manual scans.

Rocket to Success - Your 10 Tips for Smarter ERP System Selection

Join the newsletter!

Error: Please check your email address.
Show Comments

Cool Tech

SanDisk MicroSDXC™ for Nintendo® Switch™

Learn more >

Breitling Superocean Heritage Chronographe 44

Learn more >

Toys for Boys

Family Friendly

Panasonic 4K UHD Blu-Ray Player and Full HD Recorder with Netflix - UBT1GL-K

Learn more >

Stocking Stuffer

Razer DeathAdder Expert Ergonomic Gaming Mouse

Learn more >

Christmas Gift Guide

Click for more ›

Most Popular Reviews

Latest News Articles

Resources

PCW Evaluation Team

Edwina Hargreaves

WD My Cloud Home

I would recommend this device for families and small businesses who want one safe place to store all their important digital content and a way to easily share it with friends, family, business partners, or customers.

Walid Mikhael

Brother QL-820NWB Professional Label Printer

It’s easy to set up, it’s compact and quiet when printing and to top if off, the print quality is excellent. This is hands down the best printer I’ve used for printing labels.

Ben Ramsden

Sharp PN-40TC1 Huddle Board

Brainstorming, innovation, problem solving, and negotiation have all become much more productive and valuable if people can easily collaborate in real time with minimal friction.

Sarah Ieroianni

Brother QL-820NWB Professional Label Printer

The print quality also does not disappoint, it’s clear, bold, doesn’t smudge and the text is perfectly sized.

Ratchada Dunn

Sharp PN-40TC1 Huddle Board

The Huddle Board’s built in program; Sharp Touch Viewing software allows us to easily manipulate and edit our documents (jpegs and PDFs) all at the same time on the dashboard.

George Khoury

Sharp PN-40TC1 Huddle Board

The biggest perks for me would be that it comes with easy to use and comprehensive programs that make the collaboration process a whole lot more intuitive and organic

Featured Content

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?