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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

Ihre Componenten sind toll.

- Alfred Herrmann, Germany

I want to congratulate you for the component development of the very good Diagram Studio.

- Gabriel Castillo Hernandez

Now that I'm using your HTML-based components (extremely useful), your planner control (awesome) and your web update control (very impressive), the TMS component pack has evolved into one of the most useful and unique (something which is becoming very difiicult to find.. all component libraries seem to try do the same thing in different ways...) libraries in my component arsenal.

- Keith Blows, South Africa

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

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