SpinRite
SpinRite is a storage maintenance and data-readability program for compatible Intel or AMD PCs.
What SpinRite is
SpinRite is a storage maintenance and data-readability program for compatible Intel or AMD PCs. It scans magnetic and solid-state media to verify readability, attempt recovery, and rewrite recovered data. The maker says it can refresh solid-state media and recommends annual SSD runs. SMART feedback is monitored while a drive is under read and write workload. SpinRite works with mass-storage devices independently of operating system and file system. Version 6.1 is a DOS application: its Windows executable creates bootable media that starts SpinRite with FreeDOS. It requires a 32- or 64-bit Intel or AMD processor and BIOS or compatible firmware, and does not currently run on ARM PCs or systems without BIOS support. USB connections are possible, but direct PATA or SATA connections are preferred. GRC says large drives can take a long time, estimating about two hours per terabyte for modern directly connected SATA drives. SpinRite v6.1 is priced from $89 one-time.
Good
- Attempts recovery of unreadable data
- Monitors SMART feedback during workloads
- Works independently of operating system and file system
- Creates bootable media
- Supports magnetic and solid-state storage
Watch out
- Does not run on ARM PCs
- Requires BIOS or compatible firmware
- Large drives can take a long time
- Does not low-level format drives
Who it suits
It suits users maintaining or attempting to recover data from magnetic or solid-state storage on compatible Intel or AMD BIOS-based PCs. It is not aimed at ARM systems.
Verdict
SpinRite focuses on storage readability, recovery attempts, SMART monitoring, and SSD refreshing from bootable DOS media. Compatibility requirements and potentially long processing times should be checked before purchase.
Plans and prices
From SpinRite's own pricing page, checked 30 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| SpinRite v6.1 | — | Personally licensed copy · runs on compatible Intel/AMD PCs with BIOS support |
The facts
Each one read from SpinRite's own pages, with the date it was checked.
What it does
- Boot requirement
- SpinRite 6.1 is a DOS application and cannot boot on systems without BIOS support; GRC offers the BootAble freeware to check compatibility.checked 30 Sep 2026
- Computer compatibility
- Version 6.1 requires an Intel or AMD PC with a 32- or 64-bit processor and BIOS or BIOS-compatible firmware; it does not currently run on ARM PCs.checked 30 Sep 2026
- Data recovery
- The maker says SpinRite attempts to recover unreadable or barely readable data and rewrite recovered data to the media.checked 30 Sep 2026
- Download and boot media
- The SpinRite executable runs under Windows to create bootable media, which starts SpinRite under its included FreeDOS system.checked 30 Sep 2026
- No low-level formatting
- SpinRite does not low-level format IDE, EIDE, SATA, or SCSI drives.checked 30 Sep 2026
- Performance limit
- GRC says SpinRite 6.1 can take a long time on large drives and gives about two hours per terabyte as a rule of thumb for modern directly connected SATA drives.checked 30 Sep 2026
- Purpose
- SpinRite scans magnetic and solid-state storage to verify, restore, repair, and improve data readability.checked 30 Sep 2026
- SMART monitoring
- SpinRite monitors SMART feedback while a drive is under read and write workload.checked 30 Sep 2026
- SSD maintenance
- The maker says SpinRite can refresh solid-state media and recommends running it annually on SSDs.checked 30 Sep 2026
- Support
- GRC says it provides pre- and post-sales assistance and directs users to its technical support resources.checked 30 Sep 2026
- Supported storage
- SpinRite works on mass-storage devices independently of operating system and file system, including spinning and solid-state media.checked 30 Sep 2026
- Updates and replacement
- GRC says purchasers can use their receipt links or transaction code to retrieve the latest version or replace a lost download.checked 30 Sep 2026
- USB connections
- USB connections can be used when necessary, though GRC says direct PATA or SATA connections are best.checked 30 Sep 2026
The company
- Founded
- 1985checked 28 Sep 2026
- Headquarters
- Laguna Hills, California, USAchecked 28 Sep 2026
Money
- Future platform plans
- GRC says it is exploring Windows and RTOS-32 versions but cannot commit to a release date.checked 30 Sep 2026
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