Update Date Modified and Date Created in Windows Folder
Nirsoft has another great free utility that you can download at http://www.nirsoft.net/utils/bulk_file_changer.html . Bulk File Changer lets you drag and drop all of the files in a folder (or series of folders) into the program. If you hit CTRL + A
![](https://static.wixstatic.com/media/af7fa4_49ec0a53c5d44f1b810eb3d4dbef4dba~mv2.png/v1/fill/w_46,h_29,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/af7fa4_49ec0a53c5d44f1b810eb3d4dbef4dba~mv2.png)
. . . then all you need to do is go to the Action menu and select 'Change Time / Attributes'
![](https://static.wixstatic.com/media/af7fa4_e33e7d445f95446e8c019000d0b84479~mv2.png/v1/fill/w_60,h_37,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/af7fa4_e33e7d445f95446e8c019000d0b84479~mv2.png)
After you click 'Do it', a folder with these dates:
![](https://static.wixstatic.com/media/af7fa4_c6747a0457b047aea12122f2840a21f1~mv2.png/v1/fill/w_69,h_84,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/af7fa4_c6747a0457b047aea12122f2840a21f1~mv2.png)
. . . is changed to the dates and/or times you specify.
![](https://static.wixstatic.com/media/af7fa4_04cabadc15da4bd3bd4f51489a8fd823~mv2.png/v1/fill/w_69,h_84,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/af7fa4_04cabadc15da4bd3bd4f51489a8fd823~mv2.png)