Downloading Citadel Safstor 3.1 from our website was free. This free software is an intellectual property of Microsoft. The following version: 3.1 was the most frequently downloaded one by the program users. The software relates to System Utilities. The program's installer is commonly called WINHELP.EXE.
From the developer:
A Windows Shell Extension for encrypting and decrypting files. It allows the user to encrypt and decrypt arbitrary files by using the context menu (i.e., the menu that pops up when you right click on a file) that forms part of the Windows shell.
You may want to check out more software, such as Citadel Arcanes, Echoes of the Past 3: The Citadels of Time Collector's Edition or Echoes of the Past - The Citadels of Time, which might be related to Citadel Safstor.