What can be happening that slows down Excel to a crawl, sometimes for a minute or two, sometimes for hours, and its workload is spread across calls to DoEvents?
media-buttons
nearcore
ext.net
hole-punching
slidetoggle
opensuse
vk
pcapplusplus
http-status-code-411
suitecommerce
emacs-speedbar
appendgrid
nspanel
samtools
ncbi
payfast
findersync
beagle
appliance
mockito-scala
es6-module-loader
backup
godoc
typehead
footprint
voice-detection
botframeworkemulator
icefaces
web-audio-api
iomanip