Symantec Data Loss Prevention - Fully protect your data with the comprehensive detection technologies and unified policies of Symantec's industry leading Data Loss Prevention (DLP).
WinDirStat - WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
TreeSize - TreeSize tells you where precious disk space has gone to.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
SpaceSniffer - SpaceSniffer is a freeWare (donations are welcome) and portable tool application that lets you understand how folders and files are structured on your disks.