Yesterday night I installed Sparkylinux 32 bit JWM on my Desktop and on my Desktop and on my Laptop too.
JWM is very quick and responsive, the hallmark of Sparkylinux.
I formatted my old installation on Laptop with LxDE and with 4 or 5 more DEs and 100s of apps and dist-upgrades and settings and so on... It also had Age Of Empires HD edition.
Anyway I feel better now.
This JWM is good and RAM usage is very low. I decided to install 32-bit so that it works well on my 1 GB RAM Desktop and 2 GB RAM Laptop... Both Dual-Core CPUs. And other specs are just okay.
Anyway JWM 32-bit is awesome.
Sparkylinux is awesome.
For dual core cpu install kernel 686-pae