Hello, thank you for error report.
To make sure you use latest version, please use latest release (Beta, that will be published as release today)http://www.ssmsboost.com...tst1190_v-2-12-Beta.aspx
Check if error still exists and if yes,
please provide a bit more information:
Edition of Windows 7: (Professional/Enterprise/Ultimate)
Windows x84 or x32 bit ?
Which version of SSMS do you use: 2008/2008R2/2012 ?
You wrote "after installing all components", can you tell more detailed, how did you install "all components" ?