The executable is digitally signed and the signature should state:
"Akeo Consulting" (v1.3.0 or later)
"Pete Batard - Open Source Developer" (v1.2.0 or earlier)
If you're trying to re-purpose a flash drive that already had ESXi installed on it, you'll likely notice that even after attempts at reformatting it, it still has a tiny capacity.
This article will demonstrate a fix, step-by-step, showing that you can recover that flash drive very quickly and easily, with no command line stuff required. See also Rufus takes under a minute to create a bootable USB flash drive for ESXi installation TinkerTry.com Sep 10 2013
Over the years, having had to deal with this formatting issue in my home lab quite often, and I'm quite glad to finally have a quick and simple fix.
The advantages to using Rufus:
- simple GUI
- can be run from an EXE that doesn't require any installation
- doesn't require careful attention to command line partitioning commands that can be a bit dangerous
- much faster than other methods, takes under a minute to follow my instructions below
- seems to work, every time, back on Windows XP, right through Windows 8
Here's the 4 minute video demonstrating the actual 3 second method of getting your flash drive back to full capacity, using Rufus.
Some drawbacks though, including:
- requires a full installation
- takes a long time to format (many minutes), with no quick option.
This oldie but goodie didn't require an installation to run, and had a quick format option that recovered the full size of the flash drive. It's getting hard to find a safe place to download anything these days, this EXE included, explained here:
How To Reformat a Bootable ESXi USB Flash Drive by Brian Graf (VMware), Jun 03 2013
Works quite well, for those comfortable at the command line. No 3rd party software needed at all!