jv16 PowerTools

By Macecraft Software Free to try

Key Details of jv16 PowerTools

  • Optimize and and tune up your PC, make it run fast and smooth
  • Last updated on 04/20/22
  • There has been 1 update within the past 6 months
  • The current version has 0 flags on VirusTotal badge_icon

Developer's Description

A fully comprehensive, powerful, and easy-to-use Windows Utility Suite to make Your PC run smoother. With all the necessary tools you need!

Full Specifications

What's new in version

Version includes many performance improvements, user interface improvements, some accuracy improvements and fixes to a few bugs. The bug fixes are mostly cosmetic.
The bulk of the improvements in this version are relating to making the program work faster an
1) Improved the accuracy of System Cleaner's 'Registry error relating to' feature. Previously it could list data such as 'Registry error relating to Microsoft', which doesn't really provide you any value.
2) Reduced the system resources usage of the jv16 PowerTools Widget.
3) Improved the accuracy of detecting the names and icons of running apps in the Dashboard and the Widget.
4) Minor improvements to the overall accuracy of System Cleaner and Software Uninstaller.
5) The program now opens up faster. In most systems, the difference is negligible but in systems in which the starting time has been slow, it is now up to 25% faster.
6) Software Uninstaller scan now works faster, on average it now takes 30 seconds, previously with the last version it took 42 seconds
7) Some of the confirmation message boxes now show the expected answer by highlighting the default option.
8) Comes with many updated translations, including Dutch, Finnish and Swedish.
1) The program could display 'The ordinal 4369 could not be located in the dynamic link library' error message. This was a rare bug, only affecting specific systems. So far, we received seven reports of this issue. However, in the affected systems, this bug made it impossible to use the app.
2) The program could display an 'access violation' error message when performing the System Cleaner scan.
3) System Cleaner could get stuck on displaying the 'updating the results list ...' at the status bar. This was a cosmetic issue, however. This message being visible did not prevent you from using the app in any ways.
4) If you unselected all but one category from the System Cleaner results, the user interface could enter a loop where the results list got emptied, then updated correctly, emptied again, and so on.
5) System Cleaner scan's starting screen could remain on screen for too long, incorrectly letting the user to think the scan might not be starting correctly. This was entirely a cosmetic issue.
6) Installation of jv16 PowerTools didn't always create a System Restore Point.
7) Scrolling the navigation panel could fail and possibly show an 'out of range' error message.
8) The final screen of Software Uninstaller could have the checkboxes in wrong locations, especially if the tool is used more than one time per session.
9) Clicking the Close button of System Cleaner could cause the program to display 'access violation' error message.
10) The program could generate an empty file called 'jv16 PowerTools Version Checker' to its installation directory.
11) Starting System Cleaner with any browsers running will cause the program to show a confirmation whether browser can be closed to allow browser data cleaning. However, if you chose 'cancel' from this confirmation box, it could cause the program to hang for a few seconds, incorrectly display the scan progress screen and only then return to the dashboard.
12) Dashboard's RAM section displayed the amount of RAM available to Windows. This could be a smaller number than the actual amount of installed RAM, which caused some confusion. This is now fixed and the dashboard will now display the total amount of installed RAM.
13) The text of the circular progress element in the progress screen, such as when scanning the system, could sometimes be drawn to the left side of the screen.
14) Sometimes the program failed to correctly fetch the icon of a running application, causing the CPU or RAM listing areas of the Dashboard to show either a missing or incorrect icon.
15) Scrolling the Dashboard's list up and down immediately after the program has started, could cause the scrolling not to be smooth and the CPU usage high for a few seconds.


Release April 20, 2022
Date Added April 20, 2022

Operating Systems

Operating Systems Windows 10, Windows 8, Windows Vista, Windows, Windows 7
Additional Requirements None


Total Downloads 1,520
Downloads Last Week 1
Report Software

Related Software

Wise Care 365

Wise Care 365

SlimCleaner Free

SlimCleaner Free


Free to try

Baidu PC Faster

Baidu PC Faster

User Reviews

4 User Votes
5 Star
4 Star
3 Star
2 Star
1 Star

Get the best price on everything

Shop your favorite products and we’ll find the best deal with a single click. Designed to make shopping easier.