In August 2014, these types of archives were commonly used for distributing high-definition video collections, large software backups, or database dumps. If this file was found in a technical archive, it likely contains logs or specific data snapshots from that date.

: Older file systems (like FAT32) or email services often had strict limits on individual file sizes. Splitting a large archive into parts allowed users to stay under those caps.

: You should always right-click and "Extract" from part1 . The software will automatically find the subsequent parts (including part2) to reconstruct the original data. Context from 2014

: Tools like WinRAR or the open-source 7-Zip are required to join the pieces back together.