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  1. Beginning work on v2 of the DNS Benchmark | GRC Public Forums

    Nov 3, 2024 · Hey Everyone! With the conclusion of the work on GRC's mailing facility and SpinRite's documentation being finalized with the creation of the planned video walkthrough / demo... work on …

  2. DNS Benchmark 2.0 confusion | GRC Public Forums

    Dec 12, 2025 · I'm a longtime user of DNS Benchmark - thank you , Steve! I recently purchased version 2.0 and ran a couple tests. Much to my surprise my internal LAN DNS caching server showed …

  3. DNS Benchmark, Which DNS Server is best for me ? | GRC Public Forums

    Aug 24, 2025 · DNS Benchmark, Which DNS Server is best for me ? Good day, I first want to thank Steve for his work on this DNS Benchmark program. I'm not sure if this is where I ask this question. I …

  4. SSD Health: Bit Rot in read-only areas is Quite Real! A SpinRite ...

    Feb 2, 2025 · (I'm an OLD spinrite hand. Been away too long. My apologies! I sent this to support at grc way back in 2018... probably lost in the pile ;) ) SSD Health I recently discovered that one of Steve's …

  5. Anyone know how to install KB5062649 so I can try to get the ESU ...

    Oct 6, 2025 · GRC's “BootAble” freeware allows anyone to easily create BIOS-bootable media in order to workout and confirm the details of getting a machine to boot FreeDOS through a BIOS. Once the …

  6. DNS Benchmark v2 Blocked by Windows | GRC Public Forums

    Dec 14, 2025 · GRC's “BootAble” freeware allows anyone to easily create BIOS-bootable media in order to workout and confirm the details of getting a machine to boot FreeDOS through a BIOS. Once the …

  7. GRC Public Forums

    Feb 18, 2026 · GRC's “BootAble” freeware allows anyone to easily create BIOS-bootable media in order to workout and confirm the details of getting a machine to boot FreeDOS through a BIOS. Once the …

  8. ValiDrive confirmed false capacity, now I want clean and use the drive ...

    Sep 30, 2024 · GRC's “BootAble” freeware allows anyone to easily create BIOS-bootable media in order to workout and confirm the details of getting a machine to boot FreeDOS through a BIOS. Once the …

  9. ValiDrive Controlled Folder Access Issue | GRC Public Forums

    Oct 7, 2023 · GRC's “BootAble” freeware allows anyone to easily create BIOS-bootable media in order to workout and confirm the details of getting a machine to boot FreeDOS through a BIOS. Once the …

  10. My Vitamin D followup, 14.5 years later | GRC Public Forums

    Jan 23, 2024 · The Vitamin D episode of Security Now took place almost 14.5 years ago, and I wanted to pass along my thanks. At the time that it "aired", I suffered from colds twice a year. That next year, …