Apparently, you want to open a local folder from the Google Drive app for the Web (https://drive.google.com).
As far as I know that it's not possible for My Drive and Shared Drive folders.
Something that is commonly misunderstood about Google Drive service is that contrary to how file management is done "traditionally", it works very differently. In Google Drive, folders are actually a special type of document rather than what desktop operative systems like Windows call folders. Files have Media types but folders (see Directory (computing), Wikipedia article) in "traditional" files systems haven't Media types. Just think that to send a folder by email it should be compressed, sometimes this is referred to as "to zip" after ZIP (file format) (Wikipedia article).
Usually, desktop operative systems store files in a single storage unit, and use the concept Path (computing) (Wikipedia article). On the other hand, Google Drive stores files in multiple storage units and could also store files across multiple data centers. To explain this, Google has made multiple attempts over the years to explain this. One example is this Youtube video How does storage work across Google data centers? posted in the Google Cloud Tech channel. The video was posted on July 21, 2021.
Another misunderstanding is what is a software application and the other types of software needed to run a computer. In relation to what this question is specifically asking, explorer.exe is not a software application. To learn what explorer.exe is, please check out File explorer (Wikipedia article).
It's very likely that you will have to make use of a web browser extension that is capable to extract the file path of your folder, somehow communicating with the operative system of your device to build a full file path. Once the full file path was built, it should be passed to a process that tells your computer to open a folder. This is not a simple task as involves handling several security protection measures. Keeping up to date with something like this doesn't look to be something that nowadays Google might be interested to develop as they focus on stuff that will be used by millions of users. Very rarely do they invest, and keep running in the long term, a niche feature.
I wonder if this might be possible for local backups; I have not used this option. If you decide to explore this possibility by yourself, start by reading Use Google Drive for desktop (help article from Google Drive Help Center).
Below there are the specific instructions to upload "other folders" from your computer (copy-pasted as plain text).
Options for other folders on your computer
Configure other folders on your computer
- Open Drive for desktop.
- Click Settings and then Preferences.
- On the left, click Folders from your computer.
- From this menu, you can add folders to sync with Drive and backup to Photos and edit preferences of folders that are already synced.
If you go for creating your own tool, be aware that Google uses obscure front-end optimization tools and like to do A/B testing. One of the effects of this is that the DOM might change "suddenly". Spend time learning about screen scraping/web scraping and choose wisely the programming language/platform that you will use. Be very careful about AI tools like ChatGPT.
Related
Help articles
Help articles from Google Drive Help Center
- View & open files
This help article includes the instructions to open files hosted in Google Drive using a local application from the app for the Web.
Questions
Questions about Google Drive for Desktop for Windows and (Windows) File Explorer
Folders (directories)
Questions from Stack Overflow