Finally, you may Fix Unable To Execute Files In The Temporary Directory as the above method gives full control over the Temp folder to all the users of your system.

Did you see a pop-up saying "Unable To Execute File in the Temporary Directory Error 5"? Read this article to finally resolve this.

Method 3: Change the control over the Temp folder Go to your user’s folder, in the drive where your operating system is installed, and inside find the appdata folder, within which there’s a local If ...

One of our customers received the above error when attempting to install the software. His message follows and contact information follows. "I got the same error ...