Control G is a complete software solution for today's growing Advertising Agency and/or Public Relations / Marketing Firm. This integrated software solution offers you Billing, Time Keeping, Payables, Payroll, General Ledger, Trafficking, Estimating, Media & Purchase Control and more... Control G offers packages for the PC, Macintosh, Windows, and network platforms. Whether it's software for your Advertising Agency, Advertising Firm, Public Relations Firm, Ad Agency, Design Firm, Design Boutique, or In-House Agency - Control G is the affordable choice to fill your needs. Gabel Systems, Inc. is a Colorado based corporation, its sole purpose being to develop, service, and market the Control G software package. The Control G package has been on the market in excess of ten years and boasts users in excess of 500. Gabel Systems, Inc. can be reached by phone.