@rcuadro @CleverClothe thanks guys. it is a lot of fun launching with a jumplist
@Fith well the functionality is totally calibre's. This is just to facilitate launching stuff

sorry if the title is misleasing and like @itimpi said, it create a empty library(database file) in the folder if there isn't one already. I haven't tried pointing it to a non-existent location but it works great with an existing one!