Smart Windows App Blocker Portable

Designed as the portable counterpart of Smart Windows App Blocker, this is an approachable application that enables you to block any installed programs from running, in order to restrict the access of other users.

Although it may seem advanced, the tool actually contains simple-to-understand options and no comprehensive configuration parameters, so it can be handled even by inexperienced administrators.

You can save the executable file to any part of the hard disk and just click it to launch the program, or even move it to an external storage unit to directly run it on any machine with minimum effort and no previous installers. Unlike most installers, Smart Windows App Blocker doesn't modify Windows registry settings.

Wrapped in a user-friendly interface made from a regular window with a plain and simple structure, the utility invites you to indicate apps to block using the file browser or drag-and-drop support.

It's possible to prevent as many programs as you want from launching. However, there is no batch mode available, so you can block only one item at a time.

The main window shows the name, product name and file path for each app. Unblocking a program is just as easily done, with the click of a button. You can test a blocked app without leaving the interface, as well as copy its file path to the Clipboard. There are no other notable options provided by this software tool. The programs will remain blocked even after exiting Smart Windows App Blocker.

We haven't come across any issues in our tests. The tool worked smoothly and consumed low CPU and memory, so it didn't hamper system performance. Although it's not particularly feature-rich, Smart Windows App Blocker delivers a fast and effective method to blocking other applications from running, and it can be easily used by anyone.