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Microsoft Private Folder and prfldsvc.exe

by Oscar Sodani
July 17, 2006
Microsoft has released a new free program called Microsoft Private Folder. The utility adds a "My Private Folder" to your computer that is password protected. Unfortunately, the encryption and password protection are relatively weak, so we wouldn't store state secrets there. But it is perfectly fine for casual use.

You can download Private Folder directly from Microsoft or other sites. Unfortunately, you will need to verify that your computer's Windows OS is "genuine" via their idiotic Genuine Advantage utility.

Private Folder will add a new program to your startup list called prfldsvc.exe and a new service with the same name, so don't be alarmed if you spot it.

If you are looking for a more secure and robust program that is also free, check out the open-source TrueCrypt.