Cannot open TDM files with compiled applications

[Venezia]

I need to open TDM files using my EXE application, but it doesn't work in computers with only LabView Run Time installed. (It does if LabVIEW is installed, and it also does if I run my VIs). It doesn't display any error, and it doesn't extract any data.

I've tried installing DSC Run Time as well, but it doesn't work either.

Is this some Lisencing restriction?

Do I need some extra installings?

[RavensFan]

This is the board where issues about the forum itself are discussed.  You will want to repost your question in the Labview forum.

[Herbert Engels]

Regardless of the forum location ... make sure you have checked "NI USI" in your installer build specification.
Herbert