Email Signature Manager registry settings
Key: HKEY_LOCAL_MACHINE\SOFTWARE\Symprex\Email Signature Manager
Value Name: Enable Send-by-Email Attachment Configuration
Value Type: DWORD
Value Setting: 0 or 1
Key: HKEY_LOCAL_MACHINE\SOFTWARE\Symprex\Email Signature Manager Service
Value: Maximum Upload Attempts
Value Type: DWORD
Value Setting: 0 (to disable) or up to 65,535 (number of upload attempts on failed upload)
Key: HKEY_LOCAL_MACHINE\SOFTWARE\Symprex\Email Signature Manager Service
Value Name: Process Users Thread Count
Value Type: DWORD
Value Setting: 0 (to disable) or greater to set the number of threads (default is 3)
Key: HKEY_LOCAL_MACHINE\SOFTWARE\Symprex\Email Signature Manager Service
Value Name: Maximum RTF Signature Size
Value Type: DWORD
Value Setting: The maximum size, in bytes, for the RTF signature (default is 2Mb), or zero to disable the mechanism (i.e. no check is made on the size)
Key: HKEY_LOCAL_MACHINE\SOFTWARE\Symprex\Email Signature Manager Service
Value Name: Disable Deployment Cleanup
Value Type: DWORD
Value Setting: 0 or 1