Using this application is simple. Just download the GUI version (325Kb) from here and unzip it in a folder and run the file KasperskyUpdater.exe. Configure the options using the GUI and click start to launch the CLI downloader.
Once downloaded the updates, you can be save it onto a flash-carrier, in a local folder or network folder connected as a disc to the computer file system. The offline update method is available here.
The Kaspersky Universal Updater only downloads differential updates on subsequent runs; once the initial updates are downloaded subsequent runs will only download a few Kb of files.