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What our customers say

Another vote for Flexcel here, since the rewritten and updated Flexcel came out a year or two ago, I only use that. Mostly I use it to read XLS and XLSX files, which it does much faster and more flexibly than Excel automation, in my experience. If you also need to write XLS and XLSX files (which I do occasionally) Flexcel has the most amazing utility named 'ApiMate'. You can design your output report in Excel, including only a minimum of actual data, but with all the detailed formatting, headings, and column, row and cell properties you need. Then point ApiMate at the Excel file, and it generates a Delphi program to write the entire XLS file using the Flexcel API, with all the attributes matching those you created in Excel itself. It is then the work of a few moments to adapt the ApiMate-created functions to handle your real data. Magic! Flexcel support is prompt and helpful, too.

- Tim Frost

I literally stumbled across FlexCel Studio for .NET on the internet. Whenever I searched for similar software, I ran across others that sucked, and the costs for them are outrageous. You guys have one hell of a product. I have been using it for the last two days, and I am very impressed not only by what I can accomplish but also your excellent documentation and examples.

- Frank Gennaro

Thanks again for your great support & video webinars! You have changed the way I build Delphi apps, I can't begin to thank you enough for your products, Looking forward to your next updates! Please keep up the great work!

- Lawrence Green

We really appreciate all the great work that has gone into your products. We have never been as happy with a software vendor as we have been with your products AND your support. Thank you for all that you do !

- Jeffrey M. Keiser/Keiser Computers via email

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

key
Build MQTT client apps faster
language
RAD component based MQTT communication