The version "2017 v3.4 Final" suggests this is a later, possibly "final" release of a specific modding/boot tool from that era.
Legitimate sources do not host this file because: dlc boot 2017 v3.4 final.iso download
The specific release of is often cited as one of the most stable and feature-rich releases of that era. While newer versions of rescue disks exist today, the 2017 release struck a perfect balance for the hardware of its time. It was designed to run efficiently on older machines (Core 2 Duo, early i-series processors) while offering modern utilities that could handle the operating systems of that period, such as Windows 7, 8.1, and early Windows 10 builds. The version "2017 v3
Given the security risks and age, consider these superior, actively maintained alternatives: It was designed to run efficiently on older
Improved compatibility with UEFI-based systems, including the ability to boot UEFI from NTFS-formatted USB drives.
The appeal of the DLC Boot 2017 v3.4 Final ISO lies in its all-in-one nature. While actual tool lists vary depending on who repackaged the ISO, the original final version typically includes:
Windows 8 and 10 machines (post-2015) use UEFI with Secure Boot. DLC Boot 2017 was released before Secure Boot became mandatory. You will likely need to disable Secure Boot and enable Legacy/CSM mode in your BIOS, leaving your system less secure.