Table: instant_msg_protocols
Columns: protocol
creator
license
transport_layer_security
bulletins_to_all_contacts
batch_file_sharing

Question: Were there Bulletins to all contacts of the proprietary license created by Microsoft with no transport layer of security?
SQL: SELECT "bulletins_to_all_contacts" FROM instant_msg_protocols WHERE "transport_layer_security" = 'no' AND "license" = 'proprietary' AND "creator" = 'microsoft'

Question: Were there Bulletins to all contacts of the license created by GG Network?
SQL: SELECT "bulletins_to_all_contacts" FROM instant_msg_protocols WHERE "creator" = 'gg network'

Question: What is the name of the license created by IETF?
SQL: SELECT "license" FROM instant_msg_protocols WHERE "creator" = 'ietf'