Support for PS to PDF command line is available from the publisher site.
Short description: PS to PDF is a windows application which can offer the best performance available to provide speedy conversions from PostScript and Encapsulated PostScript to Portable Document Format (PDF)....
To speed up your downloads we recommend you use a download manager such as 
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.
Monitor processes, services, connections, CPU, disk, memory. Remove spyware. Speed up boot time and performance. Complement antivirus software. Descriptions for 70 000 startup programs and services, alerts on new startups. Security analysis
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.
NoClone - Find and Delete TRUE duplicate files by byte-to-byte comparison. Smart Marker helps to clean up hard drive.
MyPendrive enables extended autorun functions for USB drives, like starting portable apps directly at drive connection. Version 2.0 offers enhanced backup functions and allows you to easily customize the drive label, icon and autostart menus.
With dual panels and multiple tabs, Risingware Exp+ integrates a dual-panel file manager, a multi-process browser based on IE, and Exp+ Basic Toolbox containing a set of utilities.