Download MQSEC.DLL file from below to fix errors like missing or corrupted DLL file.
Currently there are 1 different variants of mqsec.dll for Windows 10, 8.1, 8, 7, Vista and XP, which are available below.
Company Microsoft Corporation
Architecture x86 / 32 Bit
Description Windows NT, MSMQ 2.0 Security
Language U.S. English