Support for Startup Manager is available from the publisher site.
Short description: Optimally accelerate Windows, programs and to bring your system back up to speed;Optimum start-up, Internet, and Windows acceleration,Improve your system's performance,solve your PC problems with a few clicks...
To speed up your downloads we recommend you use a download manager such as 
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.
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.
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.
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.
CloudBerry Explorer is a FREEWARE Windows Client for Amazon S3. CloudBerry Explorer makes managing files in Amazon S3 EASY. By providing a user interface to Amazon S3 CloudBerry lets you manage your files on S3 just as you would on local computer.