When comparing xplorer² vs TagSpaces, the Slant community recommends xplorer² for most people. In the question“What are the best file managers for Windows?” xplorer² is ranked 13th while TagSpaces is ranked 22nd.
Ranked in these QuestionsQuestion Ranking
Pro Good all-purpose file manager
Pro Faster than most similar applications
I used for years and have yet to find a free or low cost alternative that is as quick, and stable, especially managing NTFS volumes on a remote NAS. It still freezes and chokes, just not as often as newer applications., like XYplorer, Free Commander, etc.
Pro Execute DOS commands
Pro Supports TotalCommander plugins.
Pro Free version available
There is a free version available, xplorer² Lite, for non-commercial use.
Pro Ability to save state
xplorer² gives users the ability to save the state, so the program will open with the same state the next time it's used.
Pro Open source
TagSpaces is free and open source making it easily extendable with the help of extensions.
Pro Your can choose your cloud file storage
Using only files and no databases let's you make the decision with which cloud file sync service to use, making sure your notes are made available on other devices and platforms. It works great with Owncloud, Nextcloud, Dropbox or Google Drive.
Pro No web service or database lock in
The backend is simply the directory and file structure on your harddrive.
Pro No cloud
TagSpaces is running completely offline, sending no data to any cloud based service, unlike many Evernote alternatives.
Con Stagnating rate of development
Any improvements to the software are happening at a glacial pace which is making this software more and more outdated for a long time now.
Only a few minor improvements a year. User suggestions for improvements are routinely rejected or explained away. As for suggesting new features -- you'll quickly abandon all hope. Only realistic reason to visit their support forums (http://netez.com/bbs/) is to read Kilmatead's posts -- for anything else prepare to be disappointed.
The interface is essentially unchanged since it's Windows XP days, with very little customization possible. Organization of features is convoluted, with some simple ones, like individual icons to quickly switch views missing. i used and licensed for years but the stagnant cluttered design finally made me drop to program.
Con It renames your files in order to tag them
The positive side of this drawback is that this way the tags are easily transferred to other platforms by simply syncing them.