Keith Wood
14
Freeware
SAX is the Simple API for XML, originally a Java-only API.
JanKallman
8
Open source
EPPlus is a .net library that reads and writes Excel 2007/2010 files.
12
LizardLabs
281
Shareware
Loads and runs SQL queries against text files and displays the output.
12
FoxPDF Corporation
1,107
Freeware
XlsX Viewer is a free tool to open, view and print Excel files.
4
Sobolsoft
118
Shareware
It helps you convert one or more Excel XLSX files into XLS format.
21
Head Document Tool Software, Inc.
97
Shareware
A high-quality Office tool to convert your Excel spreadsheets into PDF files.
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.
1
PG Music Inc.
Commercial
RealTracks Set 7: Acoustic Jazz Bass & Rock Sax is a utility for Band-in-a-Box.
Vir2 instruments
3
Commercial
MOJO is capable of emulating everything from a sultry sax solo.
1
MountOne Technologies
18
Shareware
IntelliGet-PDF/Text File Parsing/Data extraction-Text to CSV-SWIFT FIX xml.
Inabyte Inc.
1
Shareware
Integrates expression parsing, evaluating, and dependent formula recalculation.