The current locations of the tools in the directory structure are the following:
| Toolset | Location |
| Star-HSPICE | /vlsi/usr/carv1/avanti/ |
| Cadence Toolset v4.4.3 | /vlsi/usr/cds4.43/IC/ |
| Cadence DSM Silicon Ensemble v5.2 | /vlsi/usr/cds4.43/SE-5.2/ |
| Cadence Performance Engineering v13.5 | /vlsi/usr/cds4.43/PE13.5/ |
| Synopsys Design Kit v2000.05 | /vlsi/usr/synopsys2000.05/ |