A commercial Windows-based software write blocker that allows you to block multiple connected disks simultaneously. A 7-day trial license is often available for testing.
For those who prefer not to download software, you can manually create a write blocker by editing the : Write Blocker Software Download
A compact utility (under 200 Kb) that locks or unlocks write protection via a simple interface or command line. Write Blocker Software Download
An open-source forensic distribution that, like PALADIN, features automated write-blocking of connected devices during triage. 2. Simple USB Write Protection Tools (Free) Write Blocker Software Download