Most interesting free and opensource software of the month:
DVD to MP4 is a windows freeware DVD & Blu-Ray DVD ripping tool to MP4 and more video formats, also supports H264 video codec and most of popular video formats output like AVI, WMV, FLV, MOV.
Riot Isolator is a multi-purpose security and privacy tool for Windows, the interface has four main options: Eraser, Toolbox, Unlocker and Network.
ThisIsMyFile is a portable software that allwos to delete locked Windows files and folders.
NetCrunch Tools 2.0 is an essential network toolkit for Windows. It combines 11 troubleshooting tools, including DNS Audit, Ping Scanner, Port Scanner, Network Services Scanner and more. The tools are categorized into three main groups: Basic IP Tools, Fast Scanners, Subnet Tools.
SafeInCloud is password manager available for various platforms including Windows, Android and iOS. It offers many features: Cloud synchronization, 256-bit encryption, Password generator, Browser integration and much more.
Ninja Download Manager is a free download manager for Windows, it has many features: resume downloads, download accelerator, audio/video downloader, etc…