.bak files are normally backups for files elsewhere on your PC. If they've been in your recycle bin for a while and your PC is running fine, then I would say it's safe to delete them. NO ITS NOT SAFE I DELETED BOOTSECT BAK AND WHEN I RESTARED MY COMPUTER IT CRASHED AND I HAD TO RESTORE THE SYSTEM AND IT TOOK 8 HOURS AND SONY SUPPORT!!!! ITS NOT WORTH THE EXTRA 8KILOBYTES OF ROOM TRUST ME!!! No, it's not safe. Until yesterday, I believed it was safe. 2 days ago, I deleted all my .bak files in an effort to "clean up" my PC. Yesterday, my MS Office apps all of a sudden did not work. I recalled what I had done and restored the .bak files from the recycle bin. All was then well. I don't know which .bak file was important, but I agree with the comment that whatever space they all take is worth not risking deleting an important one (or more).
use the "recycle" icon to delete the plots.
Shift+Delete
If you right-click on the Recycle Bin and select Empty Recycle Bin, it will permanently delete all the files in the Recycle Bin for all drives. Note that the file data itself is not erased, just the index pointing to it. Data recovery tools can read these erased files quite easily.
Shift + Del
What you do is Delete it but it is not deleted until you go into your recycle ben and actually delete it. so if you delete it or take it to your recycle ben it is there but it is also deleted.
If you delete a file from your computer, it goes straight into the recycle bin. Some people think that once it has been sent to the recycle bin, it has been terminated but it just stays in the recycle bin and if you want to get that file back then you can get it by restoring it from the recycle bin. If you want to delete it permanently, delete it from the recycle bin.
recycle bin
first do right click when you do right click .Click yes the option will be delete .After doing delete it will come in the recycle bin if you want to delete from the recycle again do right click and delete.
We cannot delete Recycle Bin.
The Recycle bin protect your files from accidental deletion by when you delete a file it get stored in the recycle bin until your clear it from the recycle bin. This helps you to recover from the recycle bin just in case you delete it zonda2323
Recycle box
You click on the multi tool then click the recycle option above it and then when the recycle tool becomes your cursor you just click on what you want to delete.