You do not need to install the English localization package.
Installing the Kaspersky Security 8 for Linux Mail Server localization package on a Linux server
To install an RPM localization package on a 64-bit operating system, run the following command:
# rpm -i klms_xx-<version_number>.noarch.rpm
Here, xx is the two-letter designation of the language, such as en.
To install the localization package from a DEB package on a 64-bit operating system, run the following command:
# dpkg -i klms-110n-xx_<version_number>_all.deb
Here, xx is the two-letter designation of the language, such as en.
Installing the Kaspersky Security 8 for Linux Mail Server localization package on a FreeBSD server
To install a TXZ localization package on a 64-bit FreeBSD 11 operating system, run the following command:
# pkg add -f klms_xx-<version_number>.txz
Here, xx is the two-letter designation of the language, such as en.