It is a proprietary archive format developed by Eugene Roshal. It is used for high-quality data compression and can be encrypted or split into multiple parts.
Some developers use "SKT" as an abbreviation for Stock Keeping Tools.
You typically need a third-party tool like WinRAR or Avast-recommended archive software to extract the contents.
In electronics and DIY projects, "SKT" often stands for "Socket". A file named skt.rar may contain documentation or code for building or using a Socket Tester Electronic DIY Production .
While the standard extension for these tools is usually .zip , unofficial mirrors or specific configurations of SDK Platform-Tools are sometimes shared as RAR archives. 2. Biology & Medical Research
