Six Sigma Metric Calculator
Calculate your process sigma level
Calculate your process sigma level
Excel spreadsheet. Track income and expenses.
The Six Sigma Toolkit
Batch convert XLS, XLSX, CSV, TXT
Sigma AntiSpyware: No more spyware on your PC
Sigma Grid is Ajax editable data grid control
Audit and correct errors in your Excel models
Excel password unlock tools-unlock XLS file
Get goal seek solutions in your spreadsheets.
A free suite of Six Sigma tools