I need to test my C # application, which uses WCF for slow network speed in Windows 7.
Do they have free tools that can slow down my network?
http://bandwidthcontroller.com/trafficShaperXp.html
A Google search will give you more ...
- [EDIT ---
It works on Win7 x64
http://www.softperfect.com/products/bandwidth/
It is not free, but a trial version is available. Also has a lite version.
Clumsy does a good job.
Set up a Linux machine (excellent on a cheap Atom) and use CBQ .. more at http://www.faqs.org/docs/Linux-HOWTO/Bandwidth-Limiting-HOWTO.html#CBQ