I am trying to install an extension in Firefox 45 (same happens with Firefox 49), but Firefox does not allow me to do that, indicating that This add-on could
protobuf-net
azure-media-services
module
vocabulary
google-cloud-dataflow
parallel-collections
mainwindow
ramdisk
reinforced-typings
bucket
.netrc
.post
pinvoke
xuggler
build-numbers
motorengine
streaming
globalization
ls
silent-notification
screen-size
encoder-decoder
build-process
mouseup
security.txt
slash
karma-chrome-launcher
fiori-elements
compilation-time
android-jack-and-jill