Acer Veriton N2620G - Manual (Page 15)

Understanding Your Thin Client | 15
Installing Additional Software
You may install third party licensed software as long as there is adequate
space on the flash media.
To install additional software applications:
1 Log-in as an Administrator. Click Start->type
“Echo Control
Panel
” in search bar->FBWF.
2 Temporarily disable the write filter by clicking the Disable
Restrictions, and press the Apply button.
3 Reboot the terminal.
4 Log-in again as Administrator and install the new software.
5 After installation, verify the application is working as expected.
6 Launch the FBWF Manager and click the Enable FBWF. Also,
make sure to re-enable the Basic Exclusions. For default
exclusions, this would mean selecting the buttons for Enabled
Documents and Settings for Everyone and the Enabled
Persistent Registry.