In a recent experiment, I needed to get the VMware Tools installer. Somehow after searching many different places, I couldn’t find it. While writing this article, I found a link to all the installers organized per ESX versions and CPU architectures. The installers are single files, different from an installable CD which I hacked.
Update: after this blog was published, William and Brad (see comment) pointed out that all the iso images can be copied out of ESXi directly. I tried it with WinSCP and it worked nicely. This is definitely easier way to go and you can get all the ISO files once assuming you have permission to ESXi. If you don’t have permission, read on.
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It’s in fact easy to install the VMware Tools in a virtual machine running on vSphere. In a vSphere Client, you can select a virtual machine and right click on it. Just pick Guest – Install/Upgrade VMware Tools context menu item. After a few seconds, you see the following AutoPlay dialog box in the OS. You can choose “Run setup.exe” which kicks out the installation process.
I actually chose “Open folder to view files,” and opened up a file explorer like the following:
Notice that the file explorer actually shows the D drive. Behind the scene, the virtual machine connects to a VMware Tools ISO file as shown below in its Property dialog box.
As you can see, the ISO file the virtual machine mounts to is as follows:
This is a well-know datastore ISO file that is hidden to any users. It’s not a valid datastore ISO file path you can mount as others though. If you work in a Linux machine, you may be mounted something like linux.iso instead. The vSphere is just smart enough to get it done for you.
If you have previously mounted another ISO, it’s temporarily replaced by the VMware Tools ISO. But don’t worry – it will be back after you right click the VM in vSphere Client and choose Guest – End VMware Tools Install context menu item.
Now, get back to our topic. Once you have the windows.iso mounted to the Windows. You can simply copy all the files from there, and send them to wherever you want like a directory.
Once you’ve done that, you can simple use an ISO creation tool to create an ISO file from the directory. I use ISO Recorder 3.1 by Alex Feinman. It has nice integration with file explorer. This created ISO file of VMware Tools for Windows is about 50M in size. You can copy this ISO to a datastore and mount it as any other ISO files, even though it’s really not needed.
Check out this wiki page for other freeware/sharewares that can do ISO creations.