To recover lost SQL admin password you can try advanced SQL Password Recovery Tool. The software is capable to recover all kind of passwords like numeric, alphabetical, special character too. The software supports MS SQL Server 2008 and all the below versions.
Read More: - http://www.sqlpasswordrecovery.repair-sql.net/
Before using any password recovery tool, its better to apply some manual effort. Here, I am dicussing a points through which you can reset the SQL SA password.
Use Command Prompt:
Else, you can use the online available tools to recover the password. Take an example of this SQL Password Recovery Tool. The tool support all MS SQL Server 2014, 2012, 2008 R2, 2008, 2005, 2000, and compatible with all major Operating Systems of Windows,