Custom fields

Custom objects

Apex classes

Apex triggers

Apex components

Visualforce pages

S-controls

RecordTypes

Profiles

Field level security

Help text on custom fields

Sales, Lead, Cases Processes

Custom applications (tabsets)

Custom tabs

Documents

Folders

Package

Weblink

Email template

Letterhead

Picklist/RecordType map

Analytic Snapshots

Folder Access Settings

Custom buttons

Static resources

Custom links

Workflows

Page layouts

Home page components

Home page layouts

Validation rules

Approval processes

Org Wide Security Settings on Custom Objects

Custom Labels

Custom report types

Button overrides

Field dependencies

Picklists

Dashboards

Reports

List views

Email attachments

Tag API New!

Cheers!!!