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Macecraft Software is the developer of jv16 PowerTools - a leading Registry Cleaning and Windows Optimization software product. With history dating back to 1998, with millions of downloads, and with customers in over a hundred countries.
Our goal is to make the best Windows utility suite software for the benefit of our users.
Reviews 229
Bjørgulf Mortensen
Nov 25,2021Hey Stefan! Yes, very good job done by the Jv16 Powertools Team. I just made one friend of mine Amund Garfors to buy one Lifte time lisence from yours. I did installed the demo few weeks ago and today I was at him to make the payment. And then I upgrade the Powertools to the last license version. Thank's a lot for a super good job at windows platforms WIN 7 and 10. I am most impressed by all the nice tools, to take away suspisious files and junk. And that we can make an faster up-link to internet too. Soon we can take it to the moon. ;) Best regards Bjørgulf Mortensen
Steve
Nov 19,2021I have been using JV16 powertools for over a decade. When I had a problem contact with tech services was quick and easy. The newer iterations of the product have improved its speed and safety. I always set a restore point before cleaning, but I have never had to use it to fix a problem. Overall a good program that is easy to use.
Karl Alex holzer
Nov 08,2021jv16 PowerTools is a very helpfull tool for my daily work on PC. The support for the product is competent, responsive and helpfull.
Jaunin
Oct 18,2021Bonjour, JV16, je crois que je l'ai depuis le début de sa création et je ne pourrais pas m'en passer. De plus maintenant avec toutes ses nouvelles fonctions cela en fait un outil indispensable.
Александр
Oct 13,2021Jv16 PowerTools - отличная программа! Пользуюсь бесплатной версией несколько лет. Купил платную лицензию. Работой программы очень доволен. Спасибо за вашу работу.
John Culyer
Aug 23,2021I have used JV16 Power Tools for several years with no problems, it does an excellent job. I would reccomend it to anyone who wishes to keep Windows healthy and uncluttered.
Ed Barcik
Aug 23,2021I had been using free versions of the software for years and was very pleased with the results. It does a great job cleaning unnecessary stuff from the system without problems. Anyway I took the plunge bought the lifetime license for 5 machines and has been working flawlessly. The product support is fantastic 👏
Claude Marcil
Aug 07,2021My short experience with JV16 was very satisfiyng. I had a small problem and their people were very kind. their prompt response impressed me.
Michael Mitchell
Aug 04,2021I have been a long time user since 2009 of jv16 Power tools and even a longer user of Reg cleaner (before jv16 power tools) that they made. The company has been wonderful to deal with and answered my questions on there jv16 power tools. I had an old lifetime license which they updated for me with step by step directions on how to do it at no charge to me. This is a wonderful company to deal with. Plus this is a must have utility for windows user.
Dr. Wolfgang Hinkel
Jul 28,2021Es gibt wohl kaum etwas Besseres Programm auf dem Markt als jv16 PowerTools. Ich verwende es schon viel, viele Jahre (seit WINDOWS 7) und es hat mir ohne Ausnahme immer die notwendige Reinigung meiner Rechner und Laptops gebracht, die notwendig war - und das 100%ig zuverlässig! -, damit die Geschwindigkeit wieder (fast) wie am ersten Tag war. Und das mit einer absolut 100%igen Zuverlässigkeit und Sicherheit. Das hat mich immer wieder fasziniert! Tolle Arbeit der Entwickler. Und in den letzten 1 - 2 Jahren sind noch wunderbare Programme zur Optimierung des Rechners dazu gekommen. Ganz toll und hilfreich! Ich bin immer wieder begeistert. Und auch die Preise sind eine Extraklasse - eigentlich mehr wert, wer das Programm über Jahre kennt und mit Sicherheit viel Geld an "Reparaturen" gespart hat. Ganz besonders Spitz ist die Lifetime-Lizenz. Diese kann ich nur jeden PC/Laptop-Besitzer empfehlen. Seitdem ich jv16 PowerTools benutze, habe ich keinerlei Probleme mehr mit meinen Rechnern. Den Entwicklern ist sehr für ihre Leistungen zu danken! Macht weiter so! Ein herzlicher Gruß von Wolfgang
Rosemary J Poole
Jul 04,2021I've been using Macecraft for almost 18 years and wouldn't be without it. The lasest window that opens ,once you get used to it, is very easy to use and fairly quick about scanning and highlighting what you need
ddddrelease
Jun 10,2021if you have browser internet problems this tool will sort it out quick although i dont rely on one program i also use glary utitlies and r clean and wipe as well to clean stuff from my pc
Richard Paul
Jun 05,2021I was using other cleaning programs and found this one only the other day. WOW! This tool does wonders to my Internet connection. And only cleans the basics of the registry. No need to use any other programs. I have used Kerish Doctor (too harsh) Ccleaner (not bad), Win.tools.net (digs in too deep) and PrivaZer (need to be careful). Never going back to any of these.
Åge Hassager
May 13,2021I have used jv16 PowerTools for more that 10 years and the program has served me well, and i would not like to be without it to clean my Computers. Just get it.....!
Mika Penttinen
May 08,2021Best must have software next to the Antivirus software/Firewall! Dont even think about CCleaner pro or smth like that! Take this and make the JV16 Proud again! lol! But i have been used this software like 20 years and never had any issues at all! Kiitos Jouni Vaurio! Olet kuningas muista se! tv : Mika P
Ronald Wilk
May 07,2021I have been using Jv-power Tools since it first came out as freeware Reg Cleaner. This Version has been successfully much improved. No worries about using system cleaner and rebooting and hoping the PC will be stable. I used it on AMD Ryzen 7 & Intel i7 systems works Perfect!!!
Howard Suber
May 07,2021JV16 has developed into one of the most useful utulity programs on my computer. I especially like it's ability to get rid of the junk, especially potentially threatening items, but also a lot of clutter.
bugs bunny
May 06,2021Interface is a little harder for me to use than older versions but works well and is very safe. A good value for your money.
Willem de Ronde
May 06,2021JV16 PowerTools is 1 of the best tools for Windows. I have been using this tool for more than 10 years and it keeps my laptop in top condition.
Jacob Jessen
Dec 11,2021Having grown with evovling editions of jv16 during 15+ years, while comparing with similar software, I've long ago decided to stick with jv16 only. There a few items jv16 could not handle, eg disk errors (for which Windows anyway has its own tool), but using jv16 regularly has probably saved me a lot of headache.