4
Sobolsoft
121
Shareware
It helps you convert one or more Excel XLSX files into XLS format.
Okdo Software, Inc.
9
Shareware
Preserves the original layout of your PDF in an editable excel XLS, XLSX.
62
Ailtware,Inc.
45
Shareware
Batch convert Excel 2007-2010 format files to Excel 97-2003 format file.
2
Head Document Tool Software, Inc.
235
Shareware
Batch convert xlsx, xlsm to xls with professional quality and fast speed.
1
Altova, Inc.
761
Freeware
AltovaXML is a FREE XSLT 1.0, XSLT 2.0, XQuery, and XML validation processor.
Altova
Freeware
Is an advanced XML standards processor that includes the Altova XSLT and XSLT...
IBM
151
Freeware
WebSphere Message Broker Explorer is an extension to the WebSphere MQ Explorer.
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.
