You should not need full admin rights. We are using a technology called ClickOnce which should allow you to install without full permissions.

More details here: https://msdn.microsoft.com/en-us/library/142dbbz4(v=vs.90).aspx

There may be rare instances where there may be installation issues. As each PC configuration/ IT Dept. settings vary, your own support is best placed to assist with installation issues.