Links:
[1] http://www.wwdmag.com/category/company-type/manufacturer
[2] http://www.wwdmag.com/category/topical/software/software-data-management
[3] http://www.wwdmag.com/category/topical/software/software-process-control
[4] http://www.wwdmag.com/category/topical/software/software-regulatory
[5] http://www.wwdmag.com/category/topical/software/computer-software