Galaincha requires Internet Explorer browser to run. However, installing IE Plugin in other browsers will allow you to open Internet Explorer within other browsers too.
For Google Chrome, you could install “IE Tab” plugin from this link:
Adding this to Chrome will add an option on the navigation bar. Clicking on this button for the first time will download an additional support file ietabhelper.exe. Once you run this exe, you can view the page as viewed on IE.
Now, go to Galaincha’s login page (http://galaincha.com.np/) from Chrome and then click on the icon. This will relaunch the page in IE-based tab and you could login to Galaincha from there.