Support for pdf4u Printer is available from the publisher site.
Short description: pdf4u is designed for anyone who needs to convert documents to PDF format without expensive conversion software. It creates an intermediate file and sends it to the online PDF production center for conversion. Your PDF file is back in minutes....
To speed up your downloads we recommend you use a download manager such as 
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.
Click-N-Type is a free on-screen virtual keyboard for anyone with a disability who can't type on a physical computer keyboard, but can use a pointing device like a mouse.
Complete app that controls everything on computer. Monitor your system (replace Task Manager). Get rid of spyware and viruses. Enhance and tune up XP or Vista. Accelerate your PC and Windows boot process. Task manager. Startup manager.
Filedoyen is a single or dual-pane file and archive (zip) manager with integrated text, code and hex editors, file and folder compare and search. By combining these separate tools into one, Filedoyen makes file management both convenient and easy.
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.