Support for #7Z is available from the publisher site.
Short description: #7Z is a 7-Zip GUI for Windows; Q7Z is a P7Zip GUI for Linux. #7Z and Q7Z attempt to simplify data compression and backup. 7-Zip is a file archiver for Windows with a high compression ratio; P7Zip is a port of 7-Zip from Windows to Linux....
To speed up your downloads we recommend you use a download manager such as 
NoClone - Find and Delete TRUE duplicate files by byte-to-byte comparison. Smart Marker helps to clean up hard drive.
FileMonkey automates common time consuming file operations. FileMonkey can copy, move, split, search, replace, rename, alter case, list or delete duplicates, trim, truncate, crop, chop, set attributes, encypt, decrypt, wipe, delete, extract and more.
Eusing Free Registry Cleaner is a free registry repair software that allows you to safely clean and repair registry problems with a few simple mouse clicks.You can restore any changes made using the software by choosing Restore registry backup.
AutoMe is a reliable and user-friendly windows automation software and macro recorder with task scheduler, color checker. AutoMe is very easy to use, you can record robot, and run it as many time as needed. No programing needed.
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.