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What our customers say

I fell in love with this great product, it changed my opinion and my vision in programming. I am using it at least 12 hours per day and everyday I understand what a clean code you have used to make it ...thanks a lot.

- Mehrdad Esmaili

It is easy to use and powerful. I use it in cosole vb.net apps focused on reporting and calculation and it is fast in generating files. The feature of reporting by tags or "direct reporting" once known is a fundamental shortcut in report creation. Not only it is fast, but also powerful and I can say this because I use it integrated with sql server: download data from sql, apply complex calculation by an excel template hand-defined in Excel, convert to values and upload back to sql server. Size of this is about 60K rows X 70 columns X 6 (separate files). It works, obviously it consumes almost all the available 4 gb ram but it works even in 32bit mode. When I use Flexcel I feel myself as I was driving a powerful sport car. Thank you very much.

- Giorgio Biondi

I am impressed by the efficiency of your software distribution, and also pleasantly surprised by your quick reaction. Kudos and applause!~You deserve it.

- Jacob Beeksma via email

I have to say that MQTT is working well for me. I had been trying to use the Kinvey service to push messages, but this is much more elegant and easier. Thank you

- George Kirkwood

Thanks for such a good grid. There is no way I could have used any other grid for what my user wanted.

- Mark J. Brindle, Australia

language
ORM / REST / HTTP / JSON framework
key
Libraries for business logic & data access