BMC Software, an IT solutions provider, completed the acquisition of RSM Partners, a provider of mainframe services and software with a focus on mainframe security. Financial terms were not disclosed. "RSM Partners is delighted to be joining forces with BMC to continue offering customers critical solutions for the modern mainframe. For over 14 years, our company has maintained leadership and dedicated focus on mainframe infrastructure and security, helping customers anticipate digital disruption and protect against volatility and risk," Mark Wilson, RSM Partners Technical Director.