I need to run TCC as a limited user starting from an Administrator's TCC shell. Since I did not find a pertinent startup command-line switch or START option I'm now experimenting with Sysinternals' psexec, and I get an issue. Code: CDD P:\jpsoft\TCMD13\ psexec.exe -l P:\jpsoft\TCMD13\tcc.exe Why can't TCC find its dll and is there anything I can do to fix it? I verified that psexec starts TCC in P:\jpsoft\TCDM13 which is also in the PATH. The psexec help text for -l says: "Run process as limited user (strips the Administrators group and allows only privileges assigned to the Users group). On Windows Vista the process runs with Low Integrity." Versions: TCC 13.03.38 Windows 7 [Version 6.1.7601] 32-bit. Thank you.