Notepad++ is a free open source notepad replacement and code editor with nice features. It supports syntax highlighting for many languages and has an extensio…

FreeFileSync is a free open source backup software which helps you compare and synchronize files and folders on Windows, Linux and macOS.

Duplicati is a backup tool, not a file sync tool.

Unison is a file-synchronization tool for OSX, Unix, and Windows. It allows two replicas of a collection of files and directories to be stored on different ho…

Robocopy is a command-line directory and/or file replication tool.

BitLocker is a full disk encryption feature included with Windows Vista and later. It is designed to protect data by providing encryption for entire volumes. …

PotPlayer is a multimedia software player developed for the Microsoft Windows operating system by South Korean Internet company Kakao.

SMPlayer is a cross-platform graphical front-end for MPlayer and forks of Mplayer using GUI widgets offered by Qt.

SyncToy is a freeware tool in Microsofts PowerToys series that provides an easy-to-use graphical user interface for synchronizing files and folders in Windows…

grepWin is a simple search and replace tool which can use regular expressions to do its job.

Create Synchronicity is a powerful and lightweight open source backup and synchronization program, available in many languages.