Portable WipeDisk is a handy application developed to completely wipe disk and partitions.
Although the program doesn’t require so much experience to figure out how to use it, keep in mind that wiping a hard-drive permanently removes all files and prevents recovery apps from restoring your files.
All options are grouped in just a single screen and this is indeed good news because the app doesn’t require more than just a few clicks to start a new wiping task.
Basically, users have nothing else to do than to select the drive they wish to wipe, pick a method and start the actual process.
There are multiple erasing modes included in the app, such as WipeDisk, Zero, Random, Random& Zero, MS Cipher, Bit Toggle, NATO Standard and Peter Gutmann. Of course, each come with a different number of passes, so Peter Gutmann seems to be the most secure.
As for the time it needs to complete the wiping job, Portable WipeDisk is generally a very fast app, but this also depends on the method you choose. Going for Peter Gutmann for example could make the wiping take up to several hours, depending on the hard-drive capacity.
Another good thing about Portable WipeDisk is that it shows a captcha before starting the cleaning process, thus helping you make sure that you’re wiping the right drive.
Overall, Portable WipeDisk is quite a helpful application. A help section is only available in German, but the program is fully portable, so you can use it on the without prior installation.