Numbered lists used in retro gaming collections (like No-Intro or TOSEC sets).
Without more context, it is difficult to provide a "review" of the actual data inside. However, these specific numbered files often appear in the following communities: 1266.7z.001
Sometimes used for split binaries of large open-source projects. Numbered lists used in retro gaming collections (like
Knowing the source would help me give you a much more detailed breakdown of what is inside "1266." 1266.7z.001
Often used in the preservation of old software or magazine scans.
Often found on specialized hardware support forums. How to use it