Issue I395 [80,defect,resolved] Execution of command 'C:\Program Files\SIMION-8.0\sltools.exe' failed (error 193: unknown error c1) If a file "c:\Program Files\SIMION" exists, when SIMION is installed in "C:\Program Files\SIMION-8.0\simion.exe" then pressing the "SL Tools" button in SIMION results in the error "Execution of command 'C:\Program Files\SIMION-8.0\sltools.exe' failed (error 193: unknown error c1)" Reason: file names with spaces were not quoted. Affects 8.0.x up to 8.0.3-TEST7. Resolved in 8.0.3-TEST7