Chatfuel - Chatfuel is the best bot platform for creating an AI chatbot on Facebook.
WinDirStat - WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
Landbot - An intuitive no-code conversational apps builder that combines the benefits of conversational interface with rich UI elements.
WizTree - WizTree quickly finds the files and folders using the most space on your hard drive. It scans the MFT (Master File Table) instead of crawling the entire disk which makes it very fast.
ChatBot - Easy to use chatbot platform for business
TreeSize - TreeSize tells you where precious disk space has gone to.