juha@juha-R530-R730:~ > cd Downloads
juha@juha-R530-R730:~/Downloads > sudo dpkg -i --force-architecture flasher.deb
[sudo] password for juha:
Selecting previously unselected package flasher-3.5.
(Reading database ... 182662 files and directories currently installed.)
Preparing to unpack flasher.deb ...
Unpacking flasher-3.5 (2.5.2.2) ...
dpkg: dependency problems prevent configuration of flasher-3.5:
flasher-3.5 depends on libusb-0.1-4 (>= 2:0.1.12).

dpkg: error processing package flasher-3.5 (--install):
dependency problems - leaving unconfigured
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Errors were encountered while processing:
flasher-3.5

Actually, it seems that I'm not able to even install the flasher..