Unusual one this....but very happy. Not happy about an automatic renewal, which I didn't authorise/wasn't made aware of. Emailed support and within half a day they'd politely replied to say that they'... See more
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We are Cisdem, a dynamic group composed of sophisticated software engineers and tech enthusiasts. Our mission is to develop software that is innovative, easy-to-use and budget friendly. Since 2014, we have created multiple innovative and high-efficient software in the fields of Utility Tools, Multimedia Studio, and Document Solutions. Cisdem Apps, known for simple and user-oriented design, have been used by individual and business users in more than 160 countries. We put enormous efforts on R&D and undertake active upgrade & maintenance to make sure our IT solutions fully meet our clients’ needs and always update to date. We do hope that our apps saved your time, money and efforts - be it removing duplicate files, locking apps/websites, managing Mac Contacts, recovering your lost data, downloading and converting videos, DVD burning, editing or converting PDF files, etc. Ultimately, our goal continues to be, providing flexible, cost effective tools that make life easier and workflow smoother.
Contact info
RM 02, 21/F, HIP KWAN COMMERCIAL BUILDING,38 PITT STREET, YAU MA TEI, KL, Hong Kong
- support@cisdem.com
- www.cisdem.com
Replied to 75% of negative reviews
Typically replies within 48 hours
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Good customer support
Customer support was quick to reply to my request, even on a Saturday, and solved it perfectly :)
SPAM payments taken from my bank by Cisdem through Paypal
I do not have any Cisdem software products and yet they have taken £39.20 out of my bank account claiming they have an auto renew through PayPal who don't recognise the transaction even though they emailed it to me. This is fraudulent.

Reply from Cisdem Inc.
Quick Refund
Appreciate the subscription being refunded and stopped so quickly. It does seem like Cisdem should have an easier way to turn off yourself. I was unable to do it through PayPal as they instruct on their webpage.
Outstanding customer support.
After reinstalling windows
After reinstalling windows, I got my license activate without any problems.
Responsive, trustworthy customer service
Due to some confusion on my part, I ended up paying for the license twice. Customer support immediately responded to my request to refund the portion I should not have paid. I was very pleasantly surprised, and would certainly do business with system again and would recommend them to my friends.
I use the downloader/video converter
I use the downloader/video converter.
It does what want.
Owing to a windows boot failure, customer support handled my questions about a reinstall promptly and efficiently.
Good job!
Very Disappointed – Product Doesn’t Work and No Support Response
I purchased Cisdem Duplicate Finder expecting it to help me clean up my files, but the software simply doesn’t work as advertised. I followed all the steps, tried different folders and settings, but it either freezes or fails to detect duplicates correctly.
What’s worse is the customer support — I submitted a refund request over a week ago and haven’t received any reply. No confirmation, no update, nothing. It feels like they completely ignore customer issues once they have your money.
Very disappointing experience overall. Poor product and even worse support. I definitely do not recommend Cisdem to anyone.

Reply from Cisdem Inc.
Really excellent service
Had to ask for release of code so I could use it on my new computer. Service was incredibly prompt and so polite.
Issue entering licence code after renewal
I was having trouble entering my licence code after renewal. I contacted Joey at Cisdem support. Joey responded and resolved the issue incredibly quickly. Five stars for sure! thank you!!
Customer Service
Ethan Li in customer service was amazing. My email was answered very quickly, and problem was resolved. Definitely recommend.
Excellent all around
Super fast responses, very supportive. The app itself has been very helpful. I've had it for 3 years.
Great App, Lifetime License, and Customer Support
The app does what I need to do and when I needed assistance some years later I got a response before the day was out.
the service support was fast.
I own three Cisdem products
I own three Cisdem products, one of which is an updated version of a previous purchase. They all perform admirably, and the support is quick and knowledgeable.
Fantastic and fast customer service!
A really good duplicate checker
A really good duplicate checker, good value and seriously prompt and helpful online support. If you want a second license to add to one already bought, ask for a discount. They say yes immediately.
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