When a user uses an application software, installation of the software is probably the firstProgramIf you have trouble installing the software and lose confidence in the software product, the convenient and friendly installation program has a significant impact on the release of the software product.
NSIs is one of the most frequently installed software in windows. Its full name is Nullsoft Scriptable install system. It is an installation program that supports scripts in windows and is completely free and open.Source codeOf! Because scripts are supported, you can write scripts to control any details of the installation process, such as modifying system settings, expanding compressed files, and copying files .. and so on. the installation system supports variables, functions, string operations, and so on, just like in general programming languages. in addition, it is a very small installation system. By default, the generated installation program only occupies 34kb of space.