Write Blocker Software Download Site

These are smaller utilities focused specifically on preventing writes to USB flash drives.

Open regedit and navigate to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control Create a new key named StorageDevicePolicies . Write Blocker Software Download

For those who prefer not to download software, you can manually create a write blocker by editing the : Write Blocker Software Download

Inside that key, create a new named WriteProtect . Set the value to 1 to enable protection or 0 to disable it. Digital Forensics Software Write Blocker Software Download

A simple, lightweight freeware tool for Windows that toggles write protection with one click.

A widely used, free Linux-based forensic suite that includes built-in write blocking . It allows you to boot into a "live" environment to image drives safely without additional hardware.