GemBox
29
Commercial
GemBox.Spreadsheet allows developers to write and convert spreadsheet files.
55
Viewer Tool Inc.
432
Shareware
It is a specialized viewer and recovery tool for damaged XLS/XLSX files.
21
Head Document Tool Software, Inc.
97
Shareware
A high-quality Office tool to convert your Excel spreadsheets into PDF files.
12
FoxPDF Corporation
1,107
Freeware
XlsX Viewer is a free tool to open, view and print Excel files.
5
Media Freeware
811
Freeware
Allows users to open and view XLSX files without any intermittence.
91
Recovery Toolbox, Inc.
104
Freeware
It is a completely free solution for recovering Microsoft Excel files.
47
Recovery Toolbox, Inc.
559
Shareware
It is designed to enable you to open damaged XLSX files.
CSharp Create XLSX Tech Group
Shareware
Bring full spreadsheet capability into your project through C# Create XLSX File.
2
SysInfoTools
88
Shareware
You can recover corrupted or damaged MS Excel XLSX files.
Repair Kit
66
Shareware
XLSX Repair Kit can recover data from damaged Excel files.
1
iSunshare
42
Shareware
Recover the damaged MS Excel .xlsx 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.
