Add-ins for Excel, plugins for Outlook, addons for Windows Mail

Excel add-ins

Removing duplicates in Excel

^Updated Find and remove duplicates or unique entries with Duplicate Remover for Excel. Compare lists of duplicates with up to 1 million rows, choose any columns for comparison.

Fuzzy Duplicate Finder, this wonderful Excel plugin will polish off all Excel typos, misprints and fuzzy duplicates from your Excel workbooks.

Look up and copy matching data

^Updated The Merge Tables Wizard for Excel: look up and copy matching data from one Excel list to another.

Random numbers, strings, random sorting and selection

Random Generator for Excel fills the range with unique random values, strings, dates, it can also help you sort and select randomly.

Merging cells in Excel

Merge Cells Wizard is the right choice if you need to combine values from several cells into one, or merge entire rows and columns.

Splitting names and titles

^New Split Names for Excel quickly splits first names, middle names, surnames as well as salutations, titles and courtesy suffixes from one cell into separate cells in Excel 2000 - 2010 worksheets.

Find and replace in Excel workbooks

Search in all opened Excel worksheets and workbooks with Advanced Find and Replace for Excel. Simultaneous search & replace in values, hyperlinks, formulas, and comments.

Managing worksheets

Try Explorer for Excel. Drag spreadsheets through and between workbooks, close, delete, move and rename workbooks with a click.

Pivot table formatting

Try AutoFormat for Excel Pivot Tables, Excel add-in that allows you to create, store and use your custom pivot table format templates.
Pivot Table Helper for Microsoft Excel, a free Excel plugin that adds several useful buttons to the toolbar of AutoFormat for PivotTables .

Excel colors and styles

Check out Color Manager for Microsoft Excel for creating a unique color palette collection. It gives you a large variety of colors, palettes and gradient colors as well as a free template collection.
Use Style Manager for Excel, a handy plugin to create a unique collection of styles, visually see, organize and use your style catalogs.

Free Excel add-ins

Trim Spaces for Excel - this free add-in will remove leading and trailing excess spaces from your worksheets.
Cells Assistant for Excel allows finding and selecting cells that contain conditional formats, formulas, comments or values with a click.

Word add-ins

Table templates

Create and apply new table templates in your Word documents with Word Table Template Manager.

Checking hyperlinks

Word Document Hyperlink Checker, a free Word plugin will find all broken or suspicious links.

Outlook plugins

CC / BCC for Outlook automatically

Have Auto BCC/CC in Outlook automatically, create simple rules to send CC and BCC copies of your messages, add rule exceptions and set different rules for different e-mail accounts.

Silent BCC for Microsoft Outlook - monitor every outgoing e-mail silently and invisibly with Silent BCC for Outlook add-in.

Phrase templates for Outlook e-mails

Template Phrases for Microsoft Outlook. Insert frequently-typed phrases or text into Outlook e-mail messages with a double mouse click.

Removing duplicates in Outlook

Try Duplicate Email Remover to find and remove duplicated emails from Outlook folders.
Or, Duplicates Remover for Outlook to eliminate duplicates in contacts, notes, tasks, journal and calendar items.

Attachments in Outlook

Attachments Alarm reminds you to add an attachment in case you forget to do it yourself.

See the message sender's current time

Sender's Time Zone for Outlook - see the sender's current time when you open an e-mail message.

Plugins for Outlook Express & Windows Mail

BCC / CC for Outlook Express automatically

Auto BCC/CC for Outlook Express and Windows Mail - use a flexible system of rules to automate sending CC and BCC copies of your outgoing messages.

Resending e-mail message in Outlook Express

Resend Message for Outlook Express - resend an e-mail message with a mouse click.

Development components

Developing Office add-ins

Check out Add-in Express, a visual toolkit for writing Office COM addins /plug-ins, smart tags and Excel RTD servers. It implements all interfaces and techniques required by supported technologies, you write functional code only. .NET, VSTO and VCL editions are available.
Toolbar Controls for Microsoft Office allows to add any visual .NET controls to Outlook and Excel commandbars.

Outlook and Outlook Express programming

If you often face Outlook security pop-up warnings, try the Outlook Security Manager and disable security settings with a line of code!
The Add-in Express Extensions for Outlook, designed specially for Outlook developers, allow customizing Outlook forms and folder views by embedding feature-rich .NET forms.

Build secure and deployable plug-ins for Outlook Express and Windows Mail with Add-in Express for OE.

Creating IE add-ons

Try Add-in Express for Internet Explorer, an easy way to program IE add-ons with custom toolbars, buttons, explorer bars and context menu items.