| Reason | Explanation | |--------|-------------| | | While TC runs, no other program can delete or modify the key. | | Block key extraction | Other processes (like malware or key scanners) cannot read the license file. | | Network environment | On a terminal server, exclusive access prevents multiple users from reading the same key simultaneously (though this may violate the license). |

No. For security-conscious users: Encrypt the key or store it offline instead. For troubleshooting: Exclusive access is rarely needed unless you suspect a local process is stealing or corrupting your key.