Profiles based on sRGB default
The monitor profiles I used are in this zip file which contains
srgb color space profile.icm (the sRGB profile input to Adobe Gamma)
and
sRGB Monitor Profile adobe gamma 100.icm
sRGB Monitor Profile adobe gamma 220.icm
Click here to download the zip file
Profiles based on monitor manufacturer
The following zip file contains the manufacturer's profile for my Viewsonic GS790
and also the gamma 2.2 version I made from it using Adobe Gamma.
Click here to download the zip of GS790 related profiles.