A “repack” is an unofficial modification. For DriverPack 13, repackers typically:
Legitimate repacks often post MD5/SHA1 hashes. After downloading, use CertUtil -hashfile [filename] MD5 in CMD to compare. driverpack solution 13 offline iso download repack
The software scans your system hardware, matches it against its offline database, and installs the required files. A “repack” is an unofficial modification