Patent ID: 9740855
Date: 2017-08-22
CPC Classifications: G06F,H04L

Claim:
1. A method for installing a software distribution package, comprising: receiving, by a processor, a software distribution package comprising a plurality of compressed files, each compressed file having a local file headline and a compressed data section; determining, by the processor, whether it is necessary to modify the software distribution package for a user that will receive the software distribution package; identifying a free region between the plurality of compressed files of the software distribution package, comprising identifying the free region between the compressed data section of a first compressed file and the local file headline of a second, adjacent second compressed file; writing one or more modifications to the software distribution package in the free region, wherein the modifications are user-specific and comprise at least one rule configuring an antivirus application and the modifications are written into the free region without recalculating digital signatures for the one or more compressed files included in the software distribution package; and installing the software distribution package by using the modifications as supplemental parameters for installation of the software distribution package.