Isso Pack is an application built to improve the graphical user interface (GUI). It replaces much of resources from system files that contain icons, images, animations that are extracted from Windows Vista thus ensuring a view of the improved Windows XP. The installer automates the process of replacing system files. Apply settings in the registry, install third-party programs, skins and extras such as cursors, sounds, visual styles and so on. In addition, it performs a backup of your files in case you need to restore them.
If they're not happy with the results expected from ISSO Pack, is completely removable. Just run the uninstaller from the Start menu or from Add / Remove Programs.
Isso pack contains no spyware or ad-ware of any kind. All ISSO Pack files are stored in the directory that you chose in the installation, the directory is hidden by default. All records of ISSO Pack are written in HKEY_LOCAL_MACHINE \ Software \ ISSO Pack.
It also includes tools needed to update files on your system after having visited Microsoft Windows Update.

System requirements.

Isso Pack is not a "program" in the typical sense. This is an installer to modify system files, apply many settings in the Windows registry, install additional software and more. Therefore, the system requirements depend on what exactly you installed. But here's an overview:

REQUIRED
- 32bit version (Sist. Operating 64bit not supported) Windows XP, Windows Media Center Edition, or Windows Tablet Edition.
- Rights of the Administrator (will not be installed on a limited Account)
- 32bit Quality Color.

RECOMMENDED
- Pentium / AMD 1Ghz or more.
- 256MB of RAM (512MB preferred)
- 32mb of memory Video
- Microsoft. NET Framework 2.0 or higher (req. for QTAdressBar / Gadgets Installer)
- Microsoft Internet Explorer 7 (req. for Windows Sidebar)
- WinRAR (req. for WinRAR skin)
- Graphics Card decent (req. for Screen Savers)