
The PC-Pedal® is a rugged, foot-operated pedal that replaces a single
keystroke, a simple combination (for example: Ctrl-F2, Ctrl-a or Alt-z), or any
macro identifier.
The many uses of the PC-Pedal include: a component of your product, a disability
aid, and any manufacturing application for which the operator needs to have
both hands free.
The PC-Pedal works with all versions of Windows, including Windows XP, Windows XP SP2, and Windows 7, and is available for both USB and 9-pin serial ports.
The O*NET Occupational ViewerTM, designed for use by career counselors
and professionals, facilitiates matching and cross-referencing job titles, codes,
and descriptions from eight major occupational classification systems. The O*NET
Content Model can be searched for similar occupations, and search results can be
filtered by Job Zone (by the experience and training required for each occupation).
The Viewer also features detailed, user-customizable reports on any occupation.
The Resume BuilderTM uses a job seeker's past work experience to automatically create a handsome resume using language from the O*NET database that describes the applicant's skills, abilities, and work activities. The Resume BuilderTM creates resumes ready to edit, print, or email.
The Job Description WriterTM, designed for use by human resource staff, automatically creates a job description by listing the skills and work activities in language commonly used across industries. The finished job description is designed to be well-understood and useful for recruiting, retraining, cross-training, and evaluating personnel.
ValueCompTM is an O*NET-based compensation analysis and management system designed for use by human resourse professionals. ValueCompTM is an add-on to your existing HR systems, customized for your human resource management needs.

Trefoil staff and their colleagues have a wide variety of skills and abilities. They can help you deal with most problems in computation.