My images are almost always shot in RAW format. This allows for pre-processing to correct lens defects which is done in DxO Optics Pro. Greyscale conversion and film replication is done with DxO Film Pack. Workflow management and most adjustments are done in Adobe Lightroom with occasional recourse to Adobe Photoshop CS2 for more extreme processing and Graphic Converter for batch resizing and format conversion. Panoramas are assembled and rendered with Stitcher Express.
Scans are mainly from colour negatives using an Epson Perfection 4180 scanner with colour corrections in Photoshop and fine tunings in Lightroom.
Prints are made with Epson Ultrachrome inks on Epson papers using Stylus Photo R2400 and R800 printers. Everything runs on a twin processor PowerMac G5 with 23" display corrected by ColorPlus. Occasional location work is done with a PowerBook G4 but, more commonly, rather than lugging a laptop around, I check and back up my pictures on a Jobo GigaVu Pro.
Oh yes, and the website was built with Dreamweaver CS3.