Avoid third-party download aggregators, torrent sites, or unverified FTP mirrors. These often package VDDK with adware, outdated versions, or modified libraries that can destabilize your backup infrastructure.

Compared to the 6.5 version, the 6.7 release offered significantly better performance, specifically resolving a bottleneck where NFC (Network File Copy) sessions were capped at 25.

: Resolved security vulnerabilities by upgrading OpenSSL and improved HotAdd backup performance.