jv16 PowerTools is a complete Windows optimization and registry cleaning toolkit. The program allows users to remove hidden traces of previously uninstalled software, to clean the Windows registry for optimal performance and stability, and to fix many registry-based problems with a single mouse click. The highly improved multilingual user interface allows the software to be used in all major languages, while automatic backup and safety features make the program very safe to use.

Registry Cleaner features:
- Includes 18 different registry scan methods which can all run at the same time
- A generic MRU list and history data cleaner can flush the privacy-threatening history data of hundreds of applications
- Finds obsolete file extension definitions, Add/Remove list entries, unused font declarations, left-over software entries, application paths, shared component definitions and invalid ActiveX and COM/DCOM registrations

jv16 PowerTools 2008 can:
- Automatically clean your Windows registry from obsolete and unneeded data.
- Automatically fix many kinds of registry errors, such as broken file references.
- Easily uninstall leftover traces of software you have thought you have already uninstalled ages ago.
- Detect and remove unneeded history data and MRU (most recently used) lists that can contain sensitive information about you.
- Locate and delete unneeded files, including temp files and duplicate files.
- And much, much more!

jv16 PowerTools has main tools:
- Software Manager
- Startup Manager
- Registry Manager
- Registry Cleaner
- Registry Finder
- Registry Find and Replace
- Registry Monitor
- Registry Compactor
- Registry Information
- File Finder
- File Cleaner
- File Organizer
- Duplicate File Finder
- File Tool
- Directory Finder
- Directory Tool
- Disk Wiper
- One Click Cleaner
- Start Menu and Desktop Tool
- History Cleaner
- Automation Tool