I recently decided to install a secondary standalone File Manager call XFE. While XFE's looks won't make you swoon - I am loving the solid features, speed and stability. Of course, Thunar is still there - I can't ditch it completely - and I love it when it's not quietly crashing to my desktop - but XFE is my workhorse file manage for game modding and such and it's available in your Mint Software Manager "XFE".
X File Explorer (Xfe), a MS-Explorer-like file manager for X, is an MS-Explorer. It is based upon the popular, but now discontinued, X Win Commander originally developed by Maxim Baranov. Roland Baudin, a french Linux enthusiast, developed Xfe in 2002. There are many great options already. Why should you need another file manager? Why not use a full-featured, animated, bells and whistles file manager like Rox, Nautilus, Konqueror? These file managers are all feature-rich and well-designed, but let's face the fact that they are enormous! Resource-hogging file manager are not the best choice if you're a console user, a light desktop user, and/or have an older system. Most file managers (KDE, Gnome and Xfce) are Desktop-dependent. You will need to load all types of unwanted bloat onto the system. Xfe is small and fast. It only needs the FOX library in order to function fully. It can also be launched from the command-line in a fraction to a second.
- https://slashdot.org/software/p/X-File-Explorer-Xfe/