banner广告1 Convert xlsx into xls in batches. and The method is as follows: To get the same column of data and words, or copy the formula. Bat batch modified xlsx to xls. and The method is as follows: To get the same column of data and words, or copy the formula. Xls batch conversion to xlsx and The method is as follows: To get the same column of data and words, or copy the formula. Save xlsx in the folder as xls in bulk. and The method is as follows: To get the same column of data and words, or copy the formula. How to change xls into xlsx in batches? and The method is as follows: To get the same column of data and words, or copy the formula. Batch modification of xlsx to xls and The method is as follows: To get the same column of data and words, or copy the formula. Xls batch save as xlsx and The method is as follows: To get the same column of data and words, or copy the formula. Xls batch conversion xlsx and The method is as follows: To get the same column of data and words, or copy the formula. Change xls into xls format in batches. and The method is as follows: To get the same column of data and words, or copy the formula. Batch conversion from xls to xlsx and The method is as follows: To get the same column of data and words, or copy the formula. banner广告2