The ZScope Screen Capture SDK is for you if:

You have an instrument that:

Supports IEEE 488.2 command syntax (specifically *IDN?).

Has the ability to send screen images in ZScope Screen Capture compatible formats (initially:  Windows Bitmap).

Is not supported by ZScope Screen Capture.

You want to add support in ZScope Screen Capture for the instrument.

You know the command sequences to get the image out of the instrument.

Last, but not least, you can connect your instrument to a PC or PC compatible instrument controller.

If the ZScope Screen Capture SDK is for you, add it to the cart.

If you are still not sure, you may want to download the manual.