John D Lamb
This is a simple scientific calculator programmed in Java.
AEVITA Software Ltd.
It allows you to encrypt HTML pages and protect them with a password.
Encrypt existing PDFs, set permissions, add user and owner password.
PC-Encrypt is a comprehensive application intended to protect files and folders.
Encrypt(secure,lock,set permissions) the Adobe Acrobat PDF files with password.
ProCypher Software Co.
Securely encrypt and permanently delete your PC files of any type and size fast!
Okdo Software, Inc.
Preserves the original layout of your PDF in an editable excel XLS, XLSX.
All you need is access to a (relaying) standard SMTP server.
Share your clipboard and files across your network.
Teslain Encryption Pack is a coding application for MS Office documents.
Matthias L. Jugel / Marcus Meissner
A telnet client for access to remote computers in an unencrypted way.
Canadian Mind Products
Lightweight Java classes to let you encrypt/sign/armour for secure transmission.
Cypherx will encrypt and protect your files through Java.
Repair Kit, Inc.
Microsoft XLS repair tool. How to repair XLS files with XLS Repair Kit.
DBF to XLS Converter allows you to convert your dbf files to XLS format.
Falco Software, Inc.
Falco Free XLS Library allows you to create XLS, XLSX files.
Can batch convert XLS to XLSX, and XLS to XLSM and XLSB format.
Head Document Tool Software, Inc.
Xls to Jpeg Converter 3000 converts xls to jpeg, jpg.
Perfect Password Recovery
MDB to XLS converter tool is the Most compatible MDB to XLS converter software.
Recovery Toolbox, Inc.
Repair xls files of Office 2003 with the appropriate .xls file repair tool.
Converts multiple xls and xlsx files into xlsx, xlsb and xls files.