The DTF file is created by the IBM Domino software.
Formerly IBM Lotus Domino, IBM Domino is an IBM server product that provides enterprise-grade email, collaboration capabilities and an application platform. It runs on Windows, Mac and Linux Operating Systems.
.dtf File Extension
Developer:
IBM
什么是 dtf 档案以及打开它的方法 - Domino Temporary File
开发商:
IBM