The invention discloses a
software management system and a
software protection method thereof. The
software management system comprises an analysis module, a reading module, a
simulation sandbox module and a management module; the analysis module is used for analyzing a software installation
package, therefore the size and brief introduction information of software is obtained; the reading moduleis used for reading the analyzed software installation
package and obtaining configuration information of software; the
simulation sandbox module is a created sandbox model completely isolated from the main
system, and
virus Trojan and the like carried in software can be prevented from invading the main
system while the software is started; and the management module is used for performing operations such as unloading and updating on the installed software, thereby facilitating
centralized management. According to the method and the
system, the privacy setting module is added on the basis of existing software unloading updating and permission setting, and advanced permissions such as hiding, opening and
rewriting of the software are set by
logging in an account, so that the management rangeof the software is widened, the management effect of the software is improved, and meanwhile, personal privacy is protected.