Sharepoint Fields Package provides custom Sharepoint Fields.

History Column is a rich text column that tracks all editing posts history and authors in a conversation manner.
Each time user edits a comment on task - new history record with comment, author and date is added.

Master-detail lookup Column extends standard lookup with two and more cascaded list dependencies.

Progress Column visualizes numeric data in progress-bar mode. Common scenarios when Progress Column is usable are projects, activities , tasks or sales lists that have 'Progress' or 'Compete state' fields.

Visual Choice column displays choice column value via color or image associated with a choice.

LinkImage column provides native 'Hyperlink with Image' column support

• Sharepoint History Column 2.8
  Sharepoint History Column is a rich text column that tracks all editing posts history and authors in a conversation manner. Each time user edits a comment on task - new history...

• SharePoint Permission Batch Setting 1.17.1209.
  Batching assign permissions to all items separated from list permission settings

• XPlica for SharePoint 2007 1.6.1
  XPlica for SharePoint 2007 enables SharePoint users to migrate documents and its associated metadata from one SharePoint library to another

• SharePoint Permission Workflow 2.3.1215.3
  Auto set permission to item when it created or modified

• SharePoint Permission Boost 2.3.1215.1
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• SharePoint Column Protector 1.2.6.14
  Hiding columns on SharePoint lists

• SPList Export for SharePoint 2007 5.0
  SPList Export for SharePoint 2010 (SPListX) is a powerful application to export document / picture library contents and associated metadata and list items, including associated file attachments to the Windows File System

• SharePoint Alert Reminder Boost 1.10.127.3
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• SharePoint Form Validation 1.6.813.6
  Do form validation when you create or edit a list item in a form; Provide standard validation methods like Require, Compare, Regular Expression etc