jv16 PowerTools 2017 Update Released – Version

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An updated version of jv16 PowerTools 2017 has been released. The latest version number is

To update right now, you should download the latest version from our website and install it from scratch or even on top of any already installed version of PowerTools 2017.

If you are still running jv16 PowerTools X or any earlier version, please note that these older products are no longer maintained or updated and may not be compatible with most recent versions of Windows.

To get the best experience from our work then please install jv16 PowerTools 2017 and make sure that you set it to a new directory (do not install in the same directory as jv16 PowerTools X, jv16 PowerTools 2014 or any earlier versions).

The latest version can be downloaded here: download jv16 PowerTools 2017.

If you have any private questions for us about your product license or technical issues that our staff could assist you with, please open a new support ticket.

We never hide our skeletons in the closet! To participate in the public discussion about the latest version of jv16 PowerTools 2017, please join our forum.

Change Log – What’s New

(compared to is a complete list of bug fixes and improvements that we did since jv16 PowerTools 2017 – Version was released on Wednesday, November 23rd, 2016:

Bug Fixes

Fix: Running the Clean and SpeedUp My Computer with very specific system configurations, for instance Windows XP or Windows 8.1 with Microsoft Office installed, can cause Windows no longer to load the Desktop (if this has happened to you, simply restart to Safe Mode and restore the System Restore Point jv16 PowerTools automatically created for you, or use Windows’ Repair Startup feature.)
Fix: After clicking the button to update your data, the My Account window can only flicker and not display any information whether the operation worked or failed.
Fix: The software can display an error message “Cannot create file xxx. The system cannot find the path specified.”
Fix: The software can display an error message of “Cannot open file CVSData.xdat. The file does not exist.”
Fix: Running the Clean and SpeedUp My Computer can cause PowerTools to display an error message: Access violation at address 00021600.
Fix: The Clean and SpeedUp My Computer may disable parts of Corel WordPerfect office suite under some special circumstances.
Fix: In some cases, it is not possible to disable the Startup Timer. You can open the Startup Timer tool and choose to disable it, but the next time you open it, it will say the feature is enabled again.
Fix: Running the File Cleaner in Windows 8.1 with the most aggressive settings and with the option to remove unused fonts, can cause in some systems the File Cleaner to list system font files to be removed.
Fix: Check For Updates can show “n/a” as the latest product version.
Fix: The software can display an error message of “Cannot change Visible in OnShow or OnHide”.
Fix: In some rare cases, the Clean and SpeedUp My Computer may not list any of the found registry errors, if you perform the scan again, only then the found registry errors and leftovers are listed.
Fix: If the Clean and SpeedUp My Computer is set to run in a way it automatically fixes or deletes the found items (not recommended), it does not reboot the computer even if the “Restart computer after done” checkbox is checked.
Fix: Pressing Ctrl + Shift to enable Debug Mode does not work from the software’s main window.
Fix: When trying to disable a specific kind of automatically starting software in Windows 10, the Startup Manager can display an error message of Failed to Access “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupfolder\”
Fix: In some systems the Clean and SpeedUp My Computer can take a very long time to run (over 20 minutes).
Fix: Returning back to the results screen of Clean and SpeedUp My Computer from the Custom Fix screen can cause the Delete and Fix buttons to remain hidden.
Fix: When opening the About window, the screen can sometimes flicker and the program returns to the Main Window instead showing the About window.
Fix: Running the Clean and SpeedUp My Computer with the “automatically fix found errors” option shows a “Please select at least one item” error if no errors were found from the registry.


Improvement: Software Uninstaller can better detect software installed to the computer.
Improvement: Software Uninstaller is more accurate in detecting the full name and version of installed software.
Improvement: The Clean and SpeedUp My Computer, as well as the File Cleaner, can detect previously cleaned but backed up temp files from the backups directory of jv16 PowerTools X. There is no need to list these, and this no longer happens with this build.
Improvement: File Cleaner’s and File Tool’s Delete On Reboot feature now asks user to reboot the computer after use. Before, user was asked to restart computer only when PowerTools was closed.
Improvement: Added Japanese translation.
Improvement: The Main Window now opens up and loads faster.
Improvement: The Clean and SpeedUp My Computer tool now scans the system faster, especially in cases where the system contains a lot of registry errors.

Existing customers:

How to upgrade to jv16 PowerTools 2017

Existing customers who bought the jv16 PowerTools X version in August 2016 or later are entitled to a free upgrade.

All Platinum VIP level customers are also entitled for a free update to PowerTools 2017. To update, simply download the trial version and enter your full name, e-mail address during product setup or in My Account, after jv16 PowerTools 2017 has been installed.

For customers who have bought jv16 PowerTools X any time before August 2016, or have bough any previous version, please visit the checkout page to upgrade.

In case of any problems in buying or applying your license, please contact us.

New users:

How to install jv16 PowerTools 2017

Simply download and run the software’s installation file to install jv16 PowerTools to your computer. Follow the on-screen instructions and you will be fine!

All new users of jv16 PowerTools will receive a fully functional, 30 day trial version of the product. It contains no bundled software, no adware, no nonsense! By entering your full name and e-mail address during product setup, you will be subscribed to our periodic newsletter. That’s all we ask: to stay in touch! We honestly value your privacy and offer a trust guarantee.

Technical details

Compatible with: Any PC running any version of Windows XP or newer, such as Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 10. Fully supports 64 bit systems.

Ships with translations:

To use the software with any of these translations, simply download the software and when running the installer in your computer, choose to install the translations you want to use. There are no separate installation files to be downloaded for translations.

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What Our Customers Say

Always an amazingly fast response to enquiries and with a positive attitude rarely shown in other services and providers. 

Well done – and keep up the development!


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Using jv16 since virtually ever, there’s little other to say about it apart from that it’s a marvellous tool for keeping your system at peak.

Not much arguments for not using it.


Trustpilot 5 Star Rating

The responses to support questions I’ve received have come promptly, accurately and courteously. 

No hassles and no waiting on the phone, wading through a phone tree of interchanges!


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