I have a 1 TB HDD in addition to my SSD C drive. The past 2 times I have booted the computer, I have gotten a message as soon as I log in saying that "There is a file or folder called "D:\Program" which could cause certain applications to not function correctly. Renaming it to "D:\Program1" would solve this problem." This folder is empty and I have no idea what program created it. I deleted the folder the last time, but it has reappeared this time. I just ran the only new program I installed and it did not create the folder. I am wondering if I somehow ended about with a malicious program or if this is just something weird with Windows 10. Please let me know if you have any experience with this issue.