.GGG file extension

This is the basic program to work with .GGG extension

Altium Designer

Altium DesignerCAMtastic Drill Guide Layer Pair Gerber Data

Altium Designer consists of all the tools required to produce a PCB from concept to manufacturing. A suite of comprehensive design editors resides in a single all-encompassing environment allowing the seamless exchange of design data between them. Protect, manage, and track PCB design file versions ensuring data transparency and integrity... (more)

The program works with the following extensions: g1, g4, g6, si, so, g3, g2, gp8, asm, g24, drc, pcb, gp9, gm6, g25, drl, g10, gtl, gbr, g26, drr, gm2, g11, gto, gpb, g27, pwl, gm3, g12, kbl, rep, g28, g29, edf, gm4, g13, mdl, g30, gm5, g14, bas, gm7, g15, gbl, lib, gm8, g16, nsx, rpt, gdd, pjt, gm9, g17, sch, gdg, src, edn, g18, apr, gg1, tcl, gts, gp3, apt, ggg, sdf, gp4, g20, ckt, gko, net, gp2, gp5, g21, gm1, gpt, gp6, gtp, g22, gp7, cam, g23, gm11, gm15, gm16, edif, gp11, gp15, gp16, vhdl, gm10, laxan, pcb3d, dblib, deswrk, vhdtst, fpgtrg, prjgrp, prjpcb, prjscr, dsnwrk, schdoc, schdot, laxdig, schlib, libpkg, outjob, srcdoc, vertst, pcbdoc, prjcor, vhdlib, prjemb, prjfpg, dblink, vhdmdl, prjfpga, ediflib, pcb3dlib and constraint

.GGG extension is also supported by the following programs:

Altium Designer Summer 08

Altium Designer Summer 08CAMtastic Drill Guide Layer Pair Gerber Data

Lets you create your next-generation of electronic products.
DXP 2004 SP2

DXP 2004 SP2CAMtastic Drill Guide Layer Pair Gerber Data

Altium Designer Winter 09

Altium Designer Winter 09CAMtastic Drill Guide Layer Pair Gerber Data