Kg 15.rar -

: Early versions of the RAR format used a specific method to store directory structures that differed from the file-based approach used in newer versions.

a) previous RAR version failed to unpack folder records in archives created by RAR 1.50. RAR 7.01 Update: New Features & Fixes - Scribd KG 15.rar

a) previous RAR version failed to unpack folder records in archives created by RAR 1.50. : Early versions of the RAR format used

: Recent updates (such as RAR 7.01) have had to specifically address bugs where the software failed to properly unpack these older "KG 15" era folder records. RAR 7.01 Update: New Features & Fixes - Scribd KG 15.rar

The phrase refers to a technical behavior in older versions of the RAR (WinRAR) compression utility.