EzForecaster
A business time-series forecasting Excel add-in.

C2 Estimator
Construction add-on to Excel for quantity surveying or cost estimating. Free download.

CB Predictor
Automated Microsoft Excel add-in for advanced statistical methods of time-series forecasting.

Add-in software solutions
AISS develops Add-ins with user defined functions and models for the chemical process industry, and other specialized functions and calculations in Excel Add-ins.

PaceXL
An Excel add-in for introductory-intermediate courses in statistics. Mail order only.

Project KickStart
Project management add-in. Link to Excel for adding detail, sorting, filtering, and sharing data.

Decision Modeling Add-Ins for Excel
Decision ToolPak consists of three add-ins for Excel: TreePlan for decision trees, SensIt for sensitivity analysis (tornado and spider charts), and RiskSim for Monte Carlo simulation.

What'sBest
Utility allowing the creation of large scale optimization models in a free form layout. Program solves linear, nonlinear and integer programming problems.

Excel Password Remover
Add-in that removes passwords, with certain limits. Postcard-ware.

Decision Models' FastExcel
Professional spreadsheet consultant has developed FastExcel to help run Spreadsheets quicker. FastExcel provides analysis and helpful solutions to potential spreadsheet problems.

SQL*XL Links Excel to Oracle
Adds a menu item to Excel through which SQL can be submitted to Oracle. Full featered and allows bulk inserts/updates, PL/SQL, VBA.

Spinnaker Software Solutions
Add-ins for Microsoft Excel. Downloadable shareware and freeware: Spinnaker Screens, Alerts, Strings, Functions, Merges, Columns, Extracts, Passwords, Fuel Tax Program, Image Wizard, Stats and Prints.

ASAP Free Utilities
Excel add-in contains over 300 utilities to fill the gaps in Excel, and automate frequently used tasks.

IntelligentApps
Provides reporting, analysis and application solution for the Microsoft Business Intelligence platform and Excel.

Spreadsheet xlNavigator
Displays the relationships between spreadsheet cells. Complicated spreadsheets become simple and transparent to a user and undiscovered errors can be caught.

Synkronizer
Add-in that compares and updates Excel spreadsheets.

Frontline Systems
The company that developped the basic solver offers the Premium Solver. Provides download, online ordering, company information and a tutorial.

ExcelEverywhere
Converts a spreadsheet to an HTML page with formulas translated to javascript. Provides a FAQ, online ordering and company information.

Navigator Utilities
Eases navigating through complex spreadsheets. Provides company and purchasing information, free demo and a presentation of the product.

GreenTeck
Offers spreadsheet and vba consulting. Provides Excel add-ins.

DJI Computer Solutions
Proposes applications for personal finances, golf, scheduling, tax calculations and task management.

Gyula
Propsoes a right-click menu utility and some tips.

S-Development
Microsoft Excel forms for planner and organizer systems. All forms are supplied in Microsoft Excel 97 and 2000 format, and available on CD.

Spreadsheet Detective Excel Audit Add-in
The Spreadsheet Detective audit utility highlights errors that could easily be overlooked by adding graphical documentation to existing spreadsheets. The meaning of cryptic A1 references like "= D34 - D35" are clarrified by adding "AutoNames" which are based on cell labels. Numerous reports provide a high level overview of complex spreadsheets, and it can also compare different versions of a spreadsheet.

Excel Userforms and Utilities
Proposes utilities and userforms to make repetitive actions easier.

Ericson Enterprises
Offers ShortCuts, allowing the user to maintain a list of links to often used files.

Lumenaut
Proposes a statistical and decision analysis tree add-in. Information about the company, FAQ and download area.

World Clock
File shows the local times in the USA, the UK and Japan relative to GMT and 4 different time zones, including Los Angeles, Ohio and Europe (GMT+1).

Distributed Spreadsheet
Provides the means for sending out individual worksheets from a workbook to others to complete, securing their return collating the results.

EP2U
Proposes a presentation designer with web or e-mail output. Provides ree demos, company information, FAQ.

XLCubed
Provides access to SQL Server Analysis Services to manipulate business data directly in a spreadsheet. Presentation of the company and its technology. In the UK.

Business Functions
Adds 380 financial formulas and a new menu to the program. Provides a free Basic Edition, a forum and technical support.

DealMaven
Provides tools to gather, analyze, check and present quantitative data. Presentation of the company and its products and FAQs.

XL2Web
Publishes interactive web pages from spreadsheets. Presentation of the product and contact information. In New York.

XMLtoXLS
Allows the importation and conversion of XML data.

Spreadsheet Professional - Professional spreadsheet development tools
Provides development tools for building, testing, documenting and using spreadsheets. Presentation of the company and its product, contact and purchasing information. In the UK.

Dynamic Programming Solver
Aims to help formulate and solve discrete deterministic dynamic programming models. Provides an example and a download area.

A3 Solutions
Solutions for budgeting, forecasting and management reporting. In San Franciscon, CA, USA.

Aware Technology
Proposes What-if modeling. Description of the principle, list of products and prices, online ordering.

BYG Software
The Excel Auditor, tool to control, audit, and document workbooks. BYG utilities lite, shareware, Goldmine, free technique demonstration files, bugs. (BYG stands for Big Yellow Gorilla.)

Crystal Ball training and consulting assistance
Training and evaluation assistance using Crystal Ball for Monte Carlo simulation models in Excel.

Easy Spreadsheets
Proposes spreadsheets budgeting, organizing computer passwords/personal information. Provides online ordering and a download area.

Easy to use Excel Spreadsheets
Collection of spreadsheets for budgeting, password organizing, business expense statements, and retirement financial calculations.

Engineering Calculation Software
Offers engineering calculation programs. Provides an online demonstration.

Excel Business Tools
Sells templates designed for project management, business analysis, investment and option valuation, multiple regression forecasting, portfolio monitoring and optimization.

Excel Magic
Provides custom solutions and assets and inventory control programs. Presentation of the company, demonstrations of the programs and contact information.

Excel Monthly Calendar
Excel is used to show the calendar of the current month with countdown to the seconds to the 21st century.

Forecasting Pro
Spreadsheet solutions for budgeting and forecasting at the department or cost center level.

PATools Data Toolkit
Add-in for manipulating and analysing data.

Sheetware Ltd
Publisher of XDrill, allowing what-ih analysis, worksheet auditing and monte-carlo simulations. Provides online ordering, a FAQ and company information. In London, United Kingdom.

Verismall Software
Proposes templates to download for an annual fee. English and Afrikaans.

Visual OLAP
Create powerful business reports in Excel using a simple set of wizards.

XLStatistics
Set of workbooks for statistical analysis of data. All working and code is visible. Freeware version available.

O2Olap
Offers data analysis and reporting tools for budgeting and forecasting. Proposes consulting services. In London, UK.

Dslimited
Supplies auditing tools for detecting spreadsheet errors and identifying potential problems. Trial version available for download. In New Zealand.

Jabsoft
Proposes formatting and financial tools. Presentation of the company and the products, online support. In Peru.

Add-ins.com
Proposes collections of add-ins and visual basic macros.

Spheresoft
Proposes the Modeler and the Hightlighter tools.

Spreadsheet Software
Offers personal finance planners that calculate mortgage interest, predict daily bank balance and a traded options calculator for stocks. In Crewe, UK.

ExcelShield
A security solution that encrypts all formulas, restricts user rights and removes hidden sensitive data from workbooks. In Vienna, Austria.

Fas Formulas
Proposes spreadsheets configured with interactive formulas in many different subject areas.

Pi Blue Software, Inc.
Developer of OptWorks, a suite of optimization tools. Includes Genetic Algorithms and six other non-gradient based optimizers.

AbleBits
Provides Pivot Table AutoFormat XL, allowing the creation of collection of autoformats.

DigDB
Proposes a tool for difficult data manipulations.

NEKO to Excel
Proposes free games for Excel, developped with VBA.