Support for Marxio File Checksum Verifier is available from the publisher site.
Short description: Portable, one file application to calculate and verify checksums of files downloaded from the internet. Supports checksum types: CRC32, MD4, MD5, SHA1, SHA-256, SHA-384, SHA-512, RIPEMD, HAVAL, TIGER. Highly customizable....
To speed up your downloads we recommend you use a download manager such as 
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.
Print and visualize your folders. Find out where your HD space went! You can filter to include only the files you want and customize both display and printed output to your taste. Lists can include MP3 and ZIP information.
The Raise Data Recovery for Mobile product is intended for self-service data recovery of lost or deleted information directly from you Windows Mobile based PocketPC or Smartphone device.
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.
Gladinet Cloud Desktop mounts cloud storage as local folders and integrates online applications with the local desktop. It is a personal cloud agent, an open online backup platform, and a desktop delivery agent for cloud service providers.
Are you tired of typing your name, e-mail address, or other words or phrases again and again? Do you often introduce typos when typing text? Typinator automates the process of inserting frequently used text and graphics and auto-corrects your typos.