7
Andrey Ivnitsky
550
Open source
It allows you to convert Shell Scrap Object files to RTF in batch mode.
49
TMS Software
18
Shareware
TMS FlexCel Studio for .NET is a managed code Excel file manipulation engine.
EU Outsourcing
Demo
EasyXLS is the Java component to read and write Microsoft Excel 97-2010 files.
EU Outsourcing
Demo
EasyXLS is the .NET component to read and write Microsoft Excel 97-2010 files.
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.
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.
5
Camtech 2000
83
Freeware
It is a database of windows error codes and OLE error codes with description.
5
Microsoft Corporation
1,301
Freeware
It is for developers who are building applications using ADO, OLE DB, and ODBC.
1
CoCo Systems Ltd.
24
Shareware
For examining & editing the structure & contents of OLE structured storage files.
OleDb.Net
40
Open source
IbOleDb is an OLE DB provider for InterBase SQL Server.