Adobe - Photoshop, Photoshop Elements, Acrobat, Dreamweaver, Lightroom, Etc.
Breeze Systems - Breeze Browser and Breeze Downloader
PhotoELF - Primo Batch Processing

Picasa - Free Photo Editor From Google
Digital Cop - Mug Shot Pro and Photo Evidence Pro
Smart Draw Legal - Court Exhibits
Bibble Labs - Fast Raw Converter
Capture One - Raw Converter
DXO - Raw Converter and Distortion Correction
AutoPano - High End Panorama Utility
Nvu - Free HTML Editor
CuteFTP - File Transfer Protocol Utility
PC Decrapifier - Removes Advertising Junk On New PC
Trend Micro Internet Security - Antivirus
AVG - Antivirus
Imaging Forensic - Mug Shot and Photo Evidence Software
        (Not to be confused with Imaging Forensics - A training and consulting firm.)

UniBlue - Disk Maintenance Utilities
Storage Craft - Hard Disk Backup Utilities
VM Ware - Virtual Machine Partition Utility
PDI Printer Test Target - Free Download

Focus Magic - Improve Detail/Large Prints
Qimage - Improve Detail/Large Prints
Alien Skin Blowup - Improve Detail/Large Prints
BenVista Photozoom Pro - Improve Detail/Large Prints
Genuine Fractals - Improve Detail/Large Prints
Neat Image - Noise Reduction
Noise Ninja - Noise Reduction
Nik Sofware - Dfine 2 Noise Reduction and Sharpener Pro Sharpening
Digital Gem Airbrush Pro - Portrait Retouching (Morgue ID Photos?)

Irfanview - Free Graphic File Conversion Utility
WinZip - File Compression Utility
Techsmith Snagit - Screen Capture Utility
Raw Workflow - Instant JPEG Extraction From Raw Utility
Easy Plan Pro - Easy To Use CAD Tool
Microsoft - Operating Systems, Service Packs, Office, Upgrades, Etc.

Download the free trial versions before making a final purchasing decision.  There is no single software product that can satisfy every requirement.