Windows 7 LogonUI Changer

Windows 7 LogonUI Changer is a small-sized and portable piece of software that enables you to change your system logon screen into any picture you want. It offers support for Windows 7 (as hinted by the app name) but also for Windows 8.
As installation is not a prerequisite, you can place the executable file in any location on the hard disk and just click it to run.
It is also possible to save Windows 7 LogonUI Changer to a pen drive or any other removable storage unit, in order to run it on any PC with minimum effort and without prior installers.
The user-friendly interface is based on a normal window with a simple structure, where you can preview the logon screen and use the file browser to point out the image you want to apply, as long as it has the JPG or BMP format.
Windows 7 LogonUI Changer displays some instructions in the primary panel, namely the image's maximum file size, along with the recommended resolution (by taking into account the screen's current one).
The new logon screen is applicable with the simple click of a button. Windows 7 LogonUI Changer also implements an option for restoring settings to their default values.
The app leaves minimal footprint on computer performance, since it uses low CPU and RAM. It executes a command rapidly and works well, without causing the OS to hang, crash or display error notifications; we have not come across any issues in our tests.
In conclusion, Windows 7 LogonUI Changer is a basic app for anyone who wants to change their Windows logon screen into a custom picture.