You need to delete all temporary session keys created between timestamps 1000 and 2000 .
The walker emits events as it progresses: key/cks/rgh/walker
– but “Key / CKS / RGH / Walker” as a bundle is not a single product. Walker is likely a red herring or niche tool. Focus on RGH 1.2 or RGH 3 (Xbox 360) or Lockpick_RCM / Hekate (Switch). Always dump your own keys – never trust pre-made “CKS files” online. You need to delete all temporary session keys