...XLSafe PRO is a sophisticated protection system for Microsoft Excel spreadsheets. With XLSafe PRO...you can protect the structure of your spreadsheets at a snap...and restrict permission to users. With the advanced tools provided by XLSafe PRO you...can easily specify the cells that users are allowed to change, whilst protecting...The data in XLSafe PRO files is also protected against Microsoft Excel password recovery software. XLSafe PRO...