acroba 8 to reduce file size

Generate MD5, SHA1, or SHA2/SHA256 checksums for any file of any size.

Split PST File Software - An instant way to split PST by year, Date & Size

PST Split Tool to Split PST File by Date, Size & Yearly - PST Splitter Tool

Viewer can be used to view as text, hex or image any file of almost any size.

Get Outlook PST Splitter Free to Split Outlook PST File by Date/Year/Size

This Perl script will return the size of a GIF, JPG or JPEG file.

Viewer can be used to view as text, hex or image any file of almost any size.

Send6 Wizard enables you to send any type of file up to a massive 4GB in size