Downloading PCTuneUp Free EXE Lock 5.1.7 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 following versions: 5.1, 4.3 and 4.2 are the most frequently downloaded ones by the program users.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The program belongs to Security Tools. This free program is a product of PCTuneUp, Inc.
From the developer:
PCTuneUp Free EXE Lock is a powerful yet easy to use system utility that enables you to lock any Windows executable applications in few steps, like games, web browsers, tax preparation software, etc. It is designed for people who want to protect their sensitive programs from an unauthorized usage whenever sharing the same computer with others.
You may want to check out more software, such as PCTuneUp Free Auto Clicker, GiliSoft Exe Lock or PCBooster Free App Lock, which might be similar to PCTuneUp Free EXE Lock.