iSumsoftReviews of isumsoft.com

DONT WASTE YOUR MONEY. After plugging the USB into my laptop it said windows couldn't find it. I sent an email to support. They sent me a new download link that "would work". After trying this new file the laptop said I need to upgrade my laptop. So I downloaded windows newest version, keep in mind that the website says it works for 8.1 windows among others (mine is 8.1). After trying to upgrade my laptop jt would no longer reset properly. Kept telling me that the laptop didn't restart properly blah blah so I tried resetting it with the command start to no avail. This software wrecked my laptop, put something in it that I will now have to spend hundreds of dollars to fix. Meanwhile I have been sending emails requesting a refund but they reply (once a day, night time) with new trouble shooting ideas. Asking me to do the same thing they first asked me to do. Absolute waste of money and isumsoftware does not even deserve 1 star. Terrible customer service, product does not work and they avoid the conversation of a refund at all costs.

The product "product key finder" did not work as advertised. It was able to show 2 windows product keys that can be easily found elsewhere. When I asked for a refund they gave me a runaround asking for screen shots etc. I provided what they asked for then they stopped responding. Don't waste your money!

I purchased the windows ultimate unlocker couldn't find windows I emailed support and right away they sent me the fix for it and worked like a charm I find the to be professional company and they stood by there products from my experience

Apparently this works for some hardware/software combos, but it did not succeed with my Dell Inspiron/Windows 10 problem. Support sent me a different version of the software when the first didn't work, but we can't get anywhere with it, either. I've tried four suggestions and am ready to give up. The last message I had from them was "can you remove bitlocker password?" Who do they think I am, Bill Gates? I hardly know what bitlocker is, for pity's sake.

Purchase Experience: Bought online. Never received a key. Instead was sent a direct download upon contacting CS support by email. Operations: It worked perfectly.

They weren't clear on software versions for this, so my ipad (which is still old!) was too high of a version. They sent me a zip file, and when I clicked on it, my computer crashed. I had to take it in to a computer repair place, paid over $300 for them to reinstall windows. Then, iSumsoft has been refusing to refund me to make matters worse. They just keep saying "click on the zip file". DON'T CLICK ON THE ZIP FILE! DON'T BUY THIS PRODUCT!

The program worked successfully as indicated to where I was once again able to access windows. Thank you 😊

It doesn't work and they don't honor the "Money Back Guarantee". I tried cancel it 2 minutes after I got it, and they refused to refund me