1)   Run-It as 1.0
RunitAs runs an executable using the specified creditentials (domain, user and password) from a limited or guest account. Similar to the Windows RunAs function with more features.
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 2)   Impersonator 1.77
Impersonator is an automated "Run As" program that provides a part of useful options not included in Windows. Whis Impersonator you can create a list of programs you need to run with other's users account.
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