Adobe Air

New Version: 51.2.1.5

Old Version: 51.2.1.3

Chrome

New Version: 137.0.7151.104

Old Version: 136.0.7103.114

Firefox

New Version: 139.0.4

Old Version: 138.0.3

Ccleaner

New Version: 6.36

Old Version: 6.35

Thunderbird

New Version: 139.0.2

Old Version: 138.0.1

Adobe Reader DC

New Version: 25.0012.0531

Old Version: 25.0012.0467

Zoom

New Version: 6.4.12

Old Version: 6.4.6