21
Head Document Tool Software, Inc.
97
Shareware
A high-quality Office tool to convert your Excel spreadsheets into PDF files.
2
Head Document Tool Software, Inc.
235
Shareware
Batch convert xlsx, xlsm to xls with professional quality and fast speed.
socrtwo22
10
Open source
Excel Recovery Add-In allows you to repair .xlsx files.
62
Ailtware,Inc.
8
Shareware
Convert Excel 97-2003 files to Excel 2007-2010 format with accurate layout.
Ansapoint
4
Commercial
Call Center Calculator is based on the Erlang B and Erlang C traffic models.
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
ICMI, Inc.
17
Commercial
It utilizes Erlang B and C calculations to predict agents and trunks required.
1
KoolToolz
6
Freeware
cc-Modeler Lite is the ultimate, easy-to-use Erlang C tool.
3
HiBase Group
598
Shareware
Extract data from DBF files to CSV, XLS, XLSX, SQL, or plain text files.
