One-time purchase, no subscription: Windows PDF app with 36 offline commands and 8 Excel templates.
Free
One server, in files & storage. One-time purchase, no subscription: Windows PDF app with 36 offline commands and 8 Excel templates.
Files & Storage
One-time purchase, no subscription: Windows PDF app with 36 offline commands and 8 Excel templates.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.