Files: HTML(no html version included if flash site),PHP,PSD
Software: Web Hosting with PHP4x and MySQL4x;
Apache only (on Unix/Freebsd/Linux/Windows);
osCommerce runs on most server specific configurations ranging from dedicated servers to shared servers that utilize different PHP configurations such as register_globals (should be ON) and safe_mode restrictions;
Macromedia Dreamweaver (or any php-editor);
Adobe Photoshop 7+;