Office Trial Extender extends the standard 30-day trial of Microsoft Office 2013 and 2010, up to five times. The freeware lengthening the maximum trial period up to 180 days. Office Trial Extender uses for extending the test phase a bit in the self provided by Microsoft bag of tricks. The company of Bill Gates has built especially for corporate customers a so-called rearm function in the trial version of MS Office 2013 and of 2010. Each time rearm the Office trial, the trial period extended by 30 days. Overall, the hidden option can be used to 2013 five times the initial testing phase of Microsoft Office. Important: The rearm must be activated before the end of the current Office test phase. Office Trial Extender can, instead of 30 days as corporate customers to test up to 180 days home users Microsoft Office 2013 and Microsoft Office of 2010. In some cases, Office Trial Extender reports that Office has already been extended five times, although this is not the case. Then another test extension is no longer possible.