Based on the abbreviation, "kdt" most likely refers to Koudelka (the classic PS1 survival horror RPG), as "KDT" is a common file extension or shorthand used by the community for its save files when using tools like a Hex Editor or DexDrive.
: Added the ability to toggle charm ownership, change equip status, and manually adjust "notch" costs. Status Overrides kdt save editor upd
Elias frowned. "What?" He hadn't checked a 'dynamic difficulty' box. He minimized the editor and returned to the game. Based on the abbreviation, "kdt" most likely refers