The Secunia PSI is a free security tool designed with the sole purpose of helping you secure your computer against vulnerabilities in programs.

THE DIRTY DOZEN !
Are you part of a sad statistic? The average user without the Secunia PSI has 12 insecure programs installed on their PC!

VULNERABLE ?
Did you know that many of the hacker attacks and security threats today exploit software vulnerabilities and code flaws?

WHATS ON YOUR PC ?
The typical user has 80 programs installed. Do you know which programs you have installed? Do you know which programs expose you to security threats?

SECURE ?
Is your PC secure? Do you have all the latest security updates and patches?

PROTECT YOURSELF !
Security patches are usually free and available for download from the program vendors. Let the Secunia PSI pinpoint exactly which patches you need to secure your PC.

What's New:

This is a language release. If you are running Secunia PSI 1.5.0.0 without problems then there's no need to upgrade. Please note. Certain languages are not available for the installation process, but only in the Secunia PSI itself.

* 26 New Languages Supported
This release includes 26 new languages for the Secunia PSI, please refer to the list below for the full details.
* The Secunia PSI is now available in Belarusian
Thanks to Dmitry
* The Secunia PSI is now available in Bosnian
Thanks to Stjepan, Irvin, Robert Hedi, and Nikola Ljucovic
* The Secunia PSI is now available in Bulgarian
Thanks to Georgi Geshev
* The Secunia PSI is now available in Esperanto
Thanks to Joop Eggen
* The Secunia PSI is now available in Estonian
Thanks to CERT EE (Criso D. and Anto Veldre)
* The Secunia PSI is now available in Filipino
Thanks to Lowell Reyes and Victor Delantar
* The Secunia PSI is now available in Finnish
Thanks to Matti Kukkola
* The Secunia PSI is now available in Gujarati
Thanks to Dhaval Shah
* The Secunia PSI is now available in Greek
Thanks to Alexandros Vlastos
* The Secunia PSI is now available in Hindi
Thanks to Ajay Sharma
* The Secunia PSI is now available in Japanese
Thanks to Yasuhiro Iwase, Ueda Hiroyuki, Daisuke Osada, Fumihito Yoshida, and Yoshiaki Ueda
* The Secunia PSI is now available in Latvian
Thanks to CERT NIC.LV
* The Secunia PSI is now available in Lithuanian
Thanks to LITNET CERT (Marius Urkis)
* The Secunia PSI is now available in Maltese
Thanks to Matt Lan
* The Secunia PSI is now available in Polish
Thanks to PCWORLD.PL (Ludwik Krakowiak)
* The Secunia PSI is now available in Portuguese
Thanks to CERT.PT (Lino Santos)
* The Secunia PSI is now available in Romanian
Thanks to CERT-DRT (Razvan Dumitriu)
* The Secunia PSI is now available in Serbian
Thanks to Charlie / Romoda Károly
* The Secunia PSI is now available in Slovene
Thanks to SI-CERT (Tadej Hren), Jure Simsic, Tomaz / Peter Novak, Primoz, and Jernej Oset
* The Secunia PSI is now available in Mexican (Spanish)
Thanks to Dayán Pedro Huerta Cadena
* The Secunia PSI is now available in Swedish
Thanks to TeliaSonera CERT (Per Sundell)
* The Secunia PSI is now available in Turkish
Thanks to Ersagun Kuruca, Övünç Gürsoy, Tunc Degirmencioglu, and Saner Apaydın
* The Secunia PSI is now available in Ukranian
Thanks to CERT-UA (Kostiantyn Korsun)
* The Secunia PSI is now available in Catalan
Thanks to Alba Ferrer
* The Secunia PSI is now available in Vietnamese
Thanks to Thao Le Duc and Tran Anh Tuan