740
The Document Foundation
416,776
Open source
Write documents and create presentations, databases, and spreadsheets.
4
VaySoft Ltd.
238
Shareware
You can convert Excel XLS, XLM, XLSM, XLSX file to protected EXE files.
JanKallman
8
Open source
EPPlus is a .net library that reads and writes Excel 2007/2010 files.
77
Office Assistance LLC
29
The add-on is designed for searching and processing duplicates in Excel tables.
51
ByteScout, Inc
521
Shareware
Read and write XLS, XLSX from ASP.NET, .NET, VB, C#, PHP and others.
4
Astrogemini
91
Shareware
3D Formula Screensaver will bring Formula 1 races to your desktop.
Seef1.com
Shareware
Watch Formula One grand prix races Online F1. Watch Formula One grand prix races On your PC Live str....
Birdie Software
57
Shareware
Easily read XLSX files with the help of XLSX to XLS Converter.
36
SysTools Software
126
Shareware
SysTools XLSX Recovery is a reliable solution to recover corrupted XLSX files.
Corrupt XLSX File Recovery
Shareware
Perform quick corrupt XLSX file recovery by bringing into use XLSX Recovery tool.
WindowIndia
11
Shareware
Converts multiple xls and xlsx files into xlsx, xlsb and xls files.
The C# XLSX Library
Shareware
Create xlsx files in C# as well as convert xlsx to xls using C#.
BitRecover
Shareware
Upgrade your XLS file to XLSX and downgrade XLSX to XLS without Excel app installation.
Kevin Solway
42
Freeware
It is a tool designed to find & calculate the EMI interest rates etc.
1
Murata Manufacturing. Co., Ltd.
128
Freeware
It shows how to use Murata EMI Filters and Chip Capacitors in a circuit.
