Important Security Updates
Avast: Avast! Free Antivirus has released version 17.4.2294. Updates are available on Avast’s website. Avast! has also released updates for Premier Antivirus, Pro Antivirus and Internet Security.

Dropbox: Dropbox has released version 25.4.28 for its file hosting program.

Important Security Updates
Avira Free Antivirus: Avira has released version 15.0.26.48 of its free Antivirus. Updates are available from Avira’s website.

Comodo Free Firewall: Comodo has released version 10.0.1.6223 of its free firewall and antivirus.

Important Security Updates
AxCrypt: AxCrypt has released version 2.1.1494.0. Updates are available from AxCrypt’s website.

Google Chrome: Google has released Google Chrome version 58.0.3029.81. Updates are available from within the browser or from Google Chrome’s website.

Important Security Updates
Adobe Flash Player: Adobe has released version 25.0.0.148. Updates are available from Adobe’s website. To see which version you have, go to Adobe’s web page.

Adobe Reader: Adobe has released version 2017.009.20044. Updates are available through the program’s Help menu/Check for Updates or from Adobe’s website.

Important Security Updates
Apple iOS: Apple has released updates for iOS for iPhones, iPads, and iPod touch. Updates are available through the device or through Apple’s website.

Comodo Free Firewall: Comodo has released version 10.0.1.6209 of its free firewall and antivirus.

Important Security Updates
Apple: Apple has released updates to address vulnerabilities in iTunes, Safari, iCloud for Windows, macOS Sierra, iOS, tvOS and watchOS. Updates are available through some of the devices or from Apple’s website.

Avast: Avast! Free Antivirus has released version 17.3.2290. Updates are available on Avast’s website.

Important Security Updates
Apple iTunes: Apple has released version 12.6.0 (64-bit and 32-bit) of iTunes. Updates are available from Apple’s website.

Avira Free Antivirus: Avira has released version 15.0.25.172 of its free Antivirus. Updates are available from Avira’s website.

Important Security Updates
Adobe Flash Player: Adobe has released version 25.0.0.127. Updates are available from Adobe’s website. To see which version you have, go to Adobe’s web page. Adobe AIR was also updated.

Adobe Shockwave Player: Adobe has released version 12.2.8.198 of Shockwave Player running on Windows and Macintosh.

Important Security Updates
Dropbox: Dropbox has released version 21.4.25 for its file hosting program. Updates are available at Dropbox’s website. [See Citadel’s warning below]

Google Chrome: Google has released Google Chrome version 57.0.2987.98. Updates are available from within the browser or from Google Chrome’s website.

Important Security Updates
Avast: Avast! Free Antivirus has released version 17.2.2288. Updates are available on Avast’s website. Avast! has also released updates for Premier Antivirus and Internet Security.

Foxit Reader: Foxit has released version 8.2.1.6871 of its Reader.