XnView is my favourite image browser. Free and rich features. Can see slideshows, convert file formats, browse the directory. I prefer to use image browser rather than photo manager.

XnView also works on Linux. But installing XnView in Ubuntu is troublesome, because we need to remove manually if want to uninstall the package.

However, installing XnView in Arch Linux is easy, using AUR, no problem for uninstallation. But to run XnView in Arch Linux, make sure the xorg-fonts-100dpi package is also installed, and add FontPath to xorg.conf.

Once I was using Transmission as the bittorrent client when using Ubuntu. But I found that Transmission is not very nice, because cannot see the detailed information.

Then, I look for the alternative, then I found Deluge. The interface is similar to uTorrent. But uTorrent newer version does not work well under Wine. So, Deluge is my current solution as the bittorrent client. Good!