eb@eab-ux:~/Downloads$ sudo dpkg -i kav4fs_8.0.3-297_i386.deb 
Selecting previously unselected package kav4fs:i386.
(Reading database ... 510683 files and directories currently installed.)
Preparing to unpack kav4fs_8.0.3-297_i386.deb ...
/var/lib/dpkg/info/kav4fs.prerm: 47: /var/lib/dpkg/info/kav4fs.prerm: /opt/kaspersky/kav4fs/sbin/kav4fs-supervisor-control: not found
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg: trying script from the new package instead ...
dpkg: error processing archive kav4fs_8.0.3-297_i386.deb (--install):
 subprocess new pre-removal script returned error exit status 1
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
/etc/init.d/kav4fs-supervisor: 28: .: Can't open /opt/kaspersky/kav4fs/lib/rcfunctions.sh
/etc/init.d/kav4fs-wmconsole: 24: .: Can't open /opt/kaspersky/kav4fs/lib/rcfunctions.sh
/var/lib/dpkg/info/kav4fs.postinst: 46: /var/lib/dpkg/info/kav4fs.postinst: /opt/kaspersky/kav4fs/bin/kav4fs-control: not found
sed: can't read /etc/opt/kaspersky/klnagent/connectors.d/kav4fs.conf: No such file or directory
klnagent connectors are reloaded
Errors were encountered while processing:
 kav4fs_8.0.3-297_i386.deb