Details
Windows system has a shared interface called "New and Remover", most of which have a list of installed software. Usually the installer will list themselves with their own removal lists while installing.
At the beginning of the computer development, the computer software is small and simple due to the limitations of hardware equipment, and the computer has not been popular, usually the computer user has a certain degree of computer operation knowledge, so the installer is Not quite necessary. However, with the sharp development of computer hardware, the software is thus large and complicated. Plus the network to drive computer to spread, more and more users are plagued in software installation, so more and more software developers will provide The installer to assist the user to install.
Objective
is mainly as follows:
Simplify the software installation process;
provides kind and friendly operation interface;
Compression software size;
protects the software complete, avoiding pirated, cracking or implanting viruses.
Package program
With the initial and common steps installed in the software usage, in order to avoid repeated investment human design installations, accelerate the publishing and listing of software, and reduce users Learn how to install the trouble, thus the fixed installer is necessary. This type of installed installer is also referred to as "encapsulars" or "package software".