Computer software in the categories of file and desktop utilities and tools, namely, tools used for file installation, file uninstallation, file distribution, file backup, file delivery, file deployment, file compression, file decompression, file management, and viewing of data, files, programs, and contents; and printed instructions therefor, sold together as a unit

computer software and manuals sold together as a unit for the compilation of source code into object code and tools to enhance the performance of such object code