Is an Izenpe's tool allows you to sign electronically without having to use an Applet component.
Browsers like Windows Edge (Windows 10) and Chrome 46 do not support the running of applets. Id@zki desktop solves this problem.
It is easy to download and install:
(published version v.3.2.2)
IZENPE offers id@zki for free. Java applet software integrated within a browser with electronic signature and encryption functionality.
Download the ZIP file and the PDF user's guide from here.