Portable Mode

There's no need to install Uninstall Tool on every PC to use all of its features.
Take the app wherever you go (on a USB flash drive) along with its settings & license. Use it on any Windows computer.
Uninstall Tool Portable can be used on multiple computers by a single person.
Program cache and installation tracing data are still located on local machine.

CrystalIDEA Uninstall Tool

Portable mode and Install Tracker

Install Tracker (Installation Monitor) is fully functional in portable mode with one exception: installing apps with Install Tracker can be only done via the 'Install and Trace' button (and not via the right click context menu in Windows Explorer because portable version doesn't not install any shell extensions):

CrystalIDEA Uninstall Tool