Partition Magic alternative software Partition Expert had released its portable edition back to 2012, the first company released portable edition after Symantec announced stop serving Partition Magic.
It's real-portable edition not install-free edition in other company, its size only 3M but with full functions of install edition. No need to download and install again, just copy and paste it to your flash drive and directly run it to manage a new computer.
Here're the steps to download Partition Magic Portable Edition
When you open this software, functions are the same with install edition. You can resize any partition with the fastest speed and top data security. Download once and you don't have to download again, that's what partition magic portable software does.