386579
Red Gate tools include : HyperBac HyperBac Technologies ( formerly known as Xceleon Technologies ) was formed in 2005 from founding developers of SQL LiteSpeed , a backup compression utility for SQL Server which was acquired by Quest Software .
 Gate, Quest Software
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Gate, Quest Software