I have installed some software from downloaded files (not from a repo) but I would like to be able to find them through the Ubuntu search engine in order to have them available in my task bar.
For example : I have installed "sublimetext3" from apt-get, and when I press "Win" then type "Subl" the software appear, and I can pin it to task bar.
All my software are in ~/Softwares, a directory I have created.
How can I achieve this ?
Thank you for your help