A Most Informative Histogram-Like Model (histmdl)
Using the MDL principle, it is possible to estimate parameters for a histogram-like model. The package contains the implementation of such an estimation method.

Geolocate IPv4/6 addresses and/or domain names using ip-api.com’s API (ipapi)
ipapi is a package to geolocate IPv4/6 addresses and/or domain names using ip-api.com’s API The following functions are implemented: geolocate – lookup a vector of IPv4/6 addresses and/or domain names and return a data.table of results.

Send Emails Using “Blat” for Windows (blatr)
A wrapper around the Blat command line SMTP mailer for Windows. Blat is public domain software, but be sure to read the license before use. It can be found at the Blat website http://www.blat.net.