YL Software

WinUtilities is an award winning collection of tools to optimize and speedup your system performance. this suite contains utilities to clean registry, temporary files on your disks, erase your application and internet browser history, cache and cookies. it also supports to defragment your disk drives and improve computer performance and stability. built-in StartUp Cleaner allows you to control startup programs that load automatically with windows, find duplicate files, fix broken shortcuts and uninstall unneeded software. other features include secure file deletion, recycle bin shredding, system maintenance tasks scheduling and undelete deleted files.

Optimizer for Windows 98/ME/2000/XP/2003/Vista/7
It is safe, easy, fast and powerful

Take the Foot Off the Brake!
Erase Internet History & Protect your computer privacy with WinUtilities
System tweaking suite for Windows 7
Extend the life of your hard disk and improve your system performance
23 Powerful Utilities - WinUtilities 5.27 - At A Glance
Keep your computer fast and stable with WinUtilities 1-Click Maintenance
Optimize Your Computer - Let the true performance reveal itself
Optimizing PC Resources - Get your computer moving

WinUtilities is a system tweaking suite that includes more than 20+ tools to improve and tweak your PC's performance. It offers an attractive and easy to use interface that organizes all tasks into categories and provides graphical statistics whenever possible. The tools include Junk File Cleaner, Registry Cleaner, Memory Optimizer, System Information, Registry Backup, File Encryption, Safe Uninstaller, Duplicate File Finder, File Shredder, Disk Defrag, File Recovery Utility and much more. WinUtilities also includes an Internet Tracks Eraser with Cookie Manager and Secure Deletion. Overall, a great bundle that offers a wide range of system tools with extra benefits which are not easy to find.

Speed Up Windows without Upgrading PC with WinUtilities 7.0
The All-in-One Cleaning and Optimization Suite
Make Your Computer Run On Steroids Without Hardware Upgrades
WinUtilities 6.1 "Decrapifies" Your PC for Super Fast Performance
Keep Your Computer Clean and Neat

YL Mail Man is a flexible email addresses manager and mass mailing software. it helps companies or shareware authors manage large volumes of customer email addresses and contact all customers by email in simple steps.

YL Mail Verifier is a powerful and easy-to-use solution for the "email message delivery error". with this Mail Verifier, you can easily check every email address from a mailing list and determine if the email addresses are still valid.