And also usually software updates add new features, which make the software more useful.
Manually updating a program is difficult, so here is a program to automate this task.
The Update Notifier is a small utility that checks what software is already in the computer and compare the version with online data base.
It lets you know which software are required updates, so that you can update the software by clicking a button.
Update Notifier is a freeware, portable tool that can be downloaded from here.