Rocket Download - Download tested and reviewed quality shareware, freeware & demos. Very nice interface.
Shareware.com - CNet offers over 250,000 files on this mega-site. ****
SOFTSEEK - Good collection of shareware, freeware, evaluation software. Clean interface, screen shots.
Software Vault - Lotsa files and reviews. A guy named Dr. File Finder reviews weekly gems.
Tucows - The Ultimate Collection of Winsock Software - granddaddy of shareware sites. rates Windows and Mac Internet Software, performance. Over 460+ Mirror Sites! ****
WinFiles.com - popular 32-bit Shareware, Drivers, and Tips for windows.***