If you have reached this article, it is likely that you are trying to sign a document online through a digital certificate. If so, don't worry because in this article we show you how you can open these types of files and proceed to digitally sign documents of public administrations.
JNLP stands for Java Network Launching Protocol, and is associated with Oracle, the company behind Java. Java has always been the main means of transmitting encrypted information over the internet, when we talk about sending documents, although little by little it is being replaced by the https protocol.
Some online banks also require having installed to access our, so unfortunately is one more application that we must have installed on our computer if or if at present.
In order to proceed to open JNLP files, the file generated by the administration to which we connect online through a digital certificate, It is necessary to download JAVA on our computer and install it.
If this is not the case, the web to which we are connected will offer us two options: download the file or open it. If we try to open it, Windows will not recognize the format so You will not be able to continue the signing process without Java installed.
Java is available for download completely free of charge through the following link. Once we install it, it is implemented in the system and will always run in the background when we log into our computer, so it is likely that the startup time of our computer will be affected. If we don't want to take risks, we should not download this application from any other websiteas it may contain malware or spyware.