Windows Theme Installer is a free application that we’ve mentioned here before to enable you installing a third-party theme in Windows 7. Now, here is another theme installer tool as an alternative. Its user interface looks similar to Windows Theme Installer’s but with an additional screenshot taking capability to take screenshot of a theme. It’s called Theme Manager.
Windows 7 theme installer and removal tool

The application allows users to install themes, switch between themes, remove any theme, restore Windows default theme, export a theme as a zip file, and view or take screenshot of themes. All can be done from a single place.
Theme Manager is a free application created by a member of deviantart, bickelk. It’s available for both Windows 7 32-bit and 64-bit and can be downloaded from deviantart (16.3MB).
Note: Patch your system files first before using this program. You can use UxStyle Core for patching.
Tags: windows 7 themes, windows theme changer, windows theme installer, windows themes

