Support for MD5 Archive Validator is available from the publisher site.
Short description: MD5ArchiveValidator (MD5AV) confirms the accurate storage of files through MD5 Checksums. MD5AV computes the MD5 Checksum of the contents and stores the result in a file. MD5AV uses the summary to verify the content of each file hasn't changed....
To speed up your downloads we recommend you use a download manager such as 
Print from DOS-Windows-Unix-Linux to Windows printers: USB, GDI, PDF, e-mail, network, fax, virtual. Capture from LPT1: to LPT9: and redirect the jobs, even to a printer physically connected to the captured port and w/out physical LPT ports installed
WhatDisk is an easy-to-use program with an Explorer-like user interface that helps you categorize your disks (CD's, DVD's, ZIP disks, external hard drives, USB sticks, MP3 player, iPod etc.) into a single, searchable database.
jv16 PowerTools is a Windows optimization utility suite. It contains 23 different tools including award-winning Registry cleaner and manager, uninstaller, system optimization tool and much more.
Easy but powerful backup and synchronization of laptops, PCs, servers, and backup storage. Multiple profiles, FTP (with SSL), SSH, WebDAV, Amazon S3, http, partial file updating, ZIP and encryption support, as well as a scheduler & Real Time Sync.
Find and remove true duplicate files. Search duplicate file contents regardless of file name, Duplicate MP3s, photos, and any file type can be searched. Duplicate Finder matches byte by byte or CRC32 to give you most accurate results.
Cleanse is a program uninstaller that will find and remove even the most stubborn of programs. Using the smart Auto Find drag and drop function uninstalling has never been so easy. Uninstall programs even if they don't supply an uninstaller.