CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
InsightSquared - #1 for Salesforce.com Pipeline forecasting, profitability analysis, activity tracking: all the small business intelligence you need. Works using CRM data and automatic syncing.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
Aviso - Aviso provides predictive analytics software to help sales organizations optimize their performance and exceed revenue goals using machine learning algorithms and portfolio management techniques.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode
Sidekick by Hubspot - Customer insight integrated with your email tools.