By definition, transferring the DRP 17.9.3 ISO to an offline computer via USB drive is an offline data transfer. This can be a security benefit: a highly sensitive air-gapped machine can receive necessary drivers without ever connecting to the internet.
DriverPack Solution 17.9.3 Offline is an outdated but potentially useful tool for legacy systems without internet access. However, its age makes it unsuitable for modern PCs or Windows 11. For most users, the latest offline version or an alternative like SDIO is strongly preferred. If you choose to use 17.9.3, do so only in an isolated, older environment and avoid automatic installation mode. driverpack solution 17.9 3 offline download