How to send 1 ltc-satoshi?

Question

IT education

I sincerely don’t understand why I can’t send 1 satoshi without commission. I thought that it was impossible in the gui, I tried it through the debug window, I wrote:

settxfee 0
sendtoaddress "address" 0.00000001

As a result, they quarreled that the supposedly small amount of the transaction. I removed the zeros until it turned out 0.00100000, the transaction went away and ... SUDDENLY the commission was 0.00452000. How did this even happen? The blocks are full of space for such transactions, no problem to transfer 1 satoshi without commission.
As a possible solution - to put the old client, but where to get it? It looks like only from the source to collect, however, not such a problem.
UPD: we are talking about litecoin.

Answer 1

The code. The secret language of computer science - Charles Petzold.

Answer 2

Perfect code. Everything related to PC architectures and operating systems. Wirth "Algorithms and data structures".

Answer 3

Here already wrote about the Perfect code and the Code. The secret language of computer science is a must have. I'll add here such a list, maybe you will find something interesting for yourself.
Purpose. Continuous Improvement Process (Elia M. Goldratt, Jeff Cox) The
Perfect Programmer. How to Become a Software Development Professional (Robert K. Martin)
Joel on Programming (Joel H. Spolsky)
Joel and Programming Again (Joel H. Spolsky)
Code. The Secret Language of Computer Science (Charles Petzold)
The Structure and Interpretation of Computer Programs (Harold Abelson, Gerald Jay Sussman)
Grokai Algorithms (Aditya Bhargava)
Perfect Code (Steve McConnell)
Automatic programming (N. I. Polikarpova, A. A. Shalyto)
UNIX operating system (Andrey Robachevsky, Sergey Nemnyugin, Olga Stesik)
Linux administrator's guide (Avi Nemeth, Garth Snyder, Trent R. Hein)
Human factor. Successful projects and teams (Tom DeMarco, Timothy Lister)
The mythical man-month, or How software systems are made (Hill Chapel, Frederic Brooks)
How to move Mount Fuji? The World's Leading Companies' Approaches to Finding Talent (William Poundstone)
Of course you're joking, Mr. Feynman! (Richard Feynman)
Harry Potter and the Methods of Rationality (Eliezer Yudkowsky)

Answer 4

Programmer's Craft
Clean Code
Perfect Programmer
Pragmatic programmer
Readable code
Mythical man-month

Answer 5