Downloading WinUtilities EXE Protector 2.1 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the software 3.4 and 2.1.
This PC software works fine with 32-bit versions of Windows XP/Vista/7/8/10/11. The program's installer file is generally known as ToolFileLock.exe. The actual developer of the program is YL Computing, Inc. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The program is included in System Utilities.
From the developer:
WinUtilities EXE Protector protects any executable file with a password and when any user tries to open EXE file it prompts for a password, so that only you can launch it. WinUtilities EXE Protector lets you protect EXE files on your own PC, and even when you copy it to a CD/DVD or another portable device, EXE files stay password-protected from others.
You may want to check out more software, such as The Enigma Protector, EXE Joiner or EXE Vault, which might be similar to WinUtilities EXE Protector.
Mac protection
Mac protection