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. Idazki desktop solves this problem.
It is easy to download and install:
(published version v.3.2.7)
Izenpe offers Idazki 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.