Add-in Express Ltd.
3
Freeware
A free plug-in that adds several useful features to Microsoft Excel.
SpreadsheetGear LLC
15
Shareware
SpreadsheetGear is the leading Microsoft Excel compatible spreadsheet component.
ExcelToDBF
387
Open source
ExcelToDBF is an open source Add-in for Excel 2007 written in VB.NET.
51
ByteScout, Inc
521
Shareware
Read and write XLS, XLSX from ASP.NET, .NET, VB, C#, PHP and others.
6
APIS Informationstechnologien GmbH
11
Freeware
Structure Tree, Function Nets, Function Nets with Operating Conditions.
1
Witas
35
Freeware
Creates, analyzes and simulates Petri nets types, PT nets.
8
Goran Genter
63
Freeware
It is a program used for the drawing and simulation of Petri nets.
53
Rightdown software
5
This backgammon game amazing 3D graphics and neural nets based AI.
6
cpntools
507
Freeware
CPN Tools is a tool for editing, simulating, and analyzing Colored Petri nets.
11
Schoolhouse Technologies Inc.
30
A powerful, easy-to-use math worksheet generation program.
7
Kodeko Digital Enterprise
171
Freeware
iKodeko Worksheet Maker Software is a tool to create various exercise sheets.
Primary Games Ltd,
69
Shareware
The software contains several worksheet generators suitable for different ages.
1
Trimill Industrial Systems Inc.
18
Shareware
Adds eleven powerful lookup and interpolation worksheet functions to Excel.
Gepeto Software
52
Shareware
An all-in-one vocabulary worksheet and puzzle creator.
