WinMail Decoder is a utility you can use in conjunction with your e-mail program.

Save and categorize Outlook attachments with one mouse click. This easy-to-use yet very powerful Outlook plugin makes saving attachments a snap. Use it to save time on handling attachments and to reduce mailbox/PST size.

Quickly encrypt and compress confidential files for secure storage or transfer over insecure networks, such as via email attachments or instant messenger. Zip Unzip - Encrypt Decrypt. Free 30-day Trial download.

Sometimes you need to update or transfer some file from one computer to another but for security reasons you do not want to install any software that can break your computer. GREmail Robot solves this problem using email.

Do you have a group of files that contains important data that you can't get to? Using Data Extractor you can simply extract any information from any files on your computer or from webpages. Simply extract email addresses or URLs, or your own data.

SuperZip is a file-compression and archiving shell utility for Windows. All the necessary 32-bit compression routines are built into the program. In addition to the standard archiving functions.

The main purpose of ZipSplitter is to simplify the task of copying large files on floppy disks. It is useful if you need to send large file via email. It splits file on smaller self-restoring parts, initial file can be restored without ZipSplitter.

WhiteBoard PS - this cool little utility is your own personal White Board.