You can use Zero Install to quickly get common development tools.

Git

To add git to your PATH:

To integrate Git and related tools in your Windows desktop environment:

To use PuTTY plink instead of Git for Windows' bundled SSH client:

Google Cloud

To add common Google Cloud command-line tools to your PATH:
0install add gcloud https://apps.0install.net/devel/gcloud.xml 0install add gsutil https://apps.0install.net/devel/gcloud.xml --command=gsutil 0install add bq https://apps.0install.net/devel/gcloud.xml --command=bq