KaBoOom

Hi ! I have a problem, and i hope someone can help me... I have an application which write 240 values in a table every 100ms. I want to read some of these value from an external application (VB or Labview). In order to do this, I use an active X server (the application which write the values) and a client (the application which read the values). That's work perfectly! My problem is the following: It's really slow, if i read more than 30 values in 100 ms my CPU works at 100 % !! I think that's come from the active X mechanism, is there something i can do to improve my program, or should i use another technologie ??? What are the others solutions.. i think dlls will not run faster ... Thank's for your advices !!! :headbang: