Must-have software downloads at your fingertips
Kaspersky Labs Internet Security 21.3.10.391 is available for free on our software library. According to the system requirements, it supports the following OSs: Windows 2000/XP/XP Professional/Vista/7/8/10/11 32-bit. The built-in antivirus system indicates that this software is safe.
If you have 2.4 MB of free space on your hard drive, you can easily download the latest version of this program. The most popular versions of the program are 19.0, 18.0 and 17.0.
The alternative titles of the software are "Kaspersky Internet Security", "Kaspersky Internet Security Beta", "Kaspersky Internet Security Home Edition". The copyright of it belongs to Kaspersky Lab. The most widespread installation file names of this software are starter_avp.exe, starter.exe, avp.exe, kis13.0.1.4190en.exe and kis7.0.1.325fr.exe etc. Based on the community opinions, the advantage of it is: it is very stable.
