This is good to know, especially when considering how abandonware sites will often direct you to purchasable remasters of older games instead.
One place I could point out that occasionally has some older games for easy download is the InternetArchive. Not that the site's management is without some controversy, but most of that doesn't apply with this kind of situation.
According to google you get the original versions of Baldurs Gate when you buy the EE on GOG.
Also if you own the rome total war remake apparently you can download the original from steam
Can confirm that gog will give you the old version of BG if have the EE, it is a bit hidden though.
This is good to know, especially when considering how abandonware sites will often direct you to purchasable remasters of older games instead.
One place I could point out that occasionally has some older games for easy download is the InternetArchive. Not that the site's management is without some controversy, but most of that doesn't apply with this kind of situation.