Reserve Desktop Space - Desktop Coral Alternative - NOW WSU

[Neocube]

I'll let the developer of this app answer your question if he's still around, but in the meantime, you could check:
https://forum.rainmeter.net/viewtopic.php?t=43474
to see if it's enough for you, and if it isn't, make your opinion known in that poll in the hope that it will be improved someday.

As mentioned in the other thread... I thank you for your response. I will keep up my search and if I happen to come across another alternative, I shall share it here as well.

[Yincognito]

As mentioned in the other thread... I thank you for your response. I will keep up my search and if I happen to come across another alternative, I shall share it here as well.

Okeydokey.

[Active Colors]

As mentioned in the other thread... I thank you for your response. I will keep up my search and if I happen to come across another alternative, I shall share it here as well.

Here are some alternatives I have listed previously.
https://forum.rainmeter.net/viewtopic.php?p=207013#p207104

Perhaps looking into window tiling management tools could also result in finding something useful for your purposes.
https://forum.rainmeter.net/viewtopic.php?p=205313#p205313

[Yincognito]

Or, one can use a spare smartphone as the 2nd screen to put his skins on, and not reserve desktop space at all:
https://forum.rainmeter.net/viewtopic.php?t=43705