I have lauded txt files of 10 Mb in notepad...
When I first started I kept track of the player ships/miners/modules I encountered--as well mining targets--in EVERY system. The file got to 33.3 KB when I finally stopped recording, probably well over a year ago.
10 MB for a text file is huge. I'm using LibreOffice Calc now. Ocassionaly have made text files for organizing my thoughts.
Here's a sample:
[SOL] Alexssa
.. Zeta Alpha Centauri - MF (1)
[SOL] andromech
.. Eta Alpha Centauri - AH (1)
.. Alpha Alpha Centauri - MF (1)
[SPQNR] Armicustos Darrel
.. S/CJJ 4698 I1 - MF (1)
.. Iota CJJ 4698 - MF (1)
.. Theta CJJ 4698 - MF (1)
.. S/CJJ 4698 ET1 - MF (1)
.. Eta CJJ 4698 - MF (1)
.. S/CJJ 4698 Z1 - MF (1)
.. Zeta CJJ 4698 - MF (9)
.. S/CJJ 4698 E1 - MF (1)
.. Epsilon CJJ 4698 - MF (4)
.. S/CJJ 4698 D3 - MF (1)
.. S/CJJ 4698 D1 - MF (1)
.. S/CJJ 4698 D2 - MF (1)
.. S/CJJ 4698 D4 - MF (1)
.. S/CJJ 4698 G2 - MF (1)
.. Gamma CJJ 4698 - AH (86)
.. Gamma CJJ 4698 - AAH (3)
.. Gamma CJJ 4698 - OST (III-692970)
.. S/CJJ 4698 G1 - AH (9)
.. S/CJJ 4698 G3 - MF (9)
.. S/CJJ 4698 B3 - MF (1)
.. S/CJJ 4698 B1 - MF (1)
.. Beta CJJ 4698 - AAH (29)
.. Beta CJJ 4698 - SAH (3)
.. Beta CJJ 4698 - OST ()
.. S/CJJ 4698 B2 - MF (1)
.. Alpha CJJ 4698 - OST (III-997470)
.. Epsilon XAX 37570 - OSH (V-1818668)
.. Beta VOV 29337 - SAH (1)
.. Alpha VOV 29337 - MF (6)
.. Alpha VOV 29337 - SMF (1)
.. Alpha VOV 29337 - AAH (14)
Rest of the names I encountered until I stopped recording:
Atlas
[SOL] Badger
[STF] BatteredWarrior
[SOL] bikamek
[SPQNR] BLANK
[SPQNR][C] Carolus Rex
[SOL] cliff
[SOL] codyscott
[SSS] Commodore Rostin
[SPQNR] Consul Rostinius Maximus
[ITO] Cornedo
[SOL] dark
[SSS] Deku1
[SOL] dj_lineker
[SOL] dodecius
[ITO] Dracoazul:
[SOL] DrStonerFish
[TGE] Emperor Jam-Jul Lison
[SOL] FerusOlin
[SSS] Fiordiligi
[STF] Fredericka
[SSS] Freezelove
[SOL] garville
[SOL] gild4950
[] Gronk
hansolo0
Hanuman
Heretic
[SOL] highlandknight
[SOL] iantyke
icpup
[SPQNR] IcyBlue
[SSS]Irredrache
Jazzbob
[PP] jeremiaa
[ITO][C] JoolzVern
[SSS] josephine_r
[EOS] judgedreadx:
[SOL] kagewolfe
[NHC] KevinNLN
[NSE] Korvin
[NHC] Lazarus
Leibniz
[SOL] letsgowings735
[SOL] leon28
[NHC] lisunken
[RLP] LOTRfreak101
[SSS] M5GrandCZ - Old?
M5GrandCZ - New?
[SOL] MacZdun
madmark31
[SPQNR] Marcus Cruoningus
[SOL] maxx
[SOL] Melah
[SOL] mhealey
[ITO] Moonshine
morbius
[SPQNR] Mythiclord
[SPQNR] nattta
[SOL] Nemo:
[SPQNR] nero
Nightdagger
[SOL] Niord
[TGE] Other_Bartel
SOL Patrol:
[SOL] Pardence
[SOL] pradip
[SOL] Qannika
[STAR] Qwazar
[SPQNR] regnaD KciN
[SPQNR] regnaDus kciNius
[SOL] Richard
[SPQNR] Rostinius Maximus
[SOL] Sir Emi
[SOL] solace
[SOL] Sophia:
[SOL] Steve243
[SOL] stranger080
[SOL] striker18
[SOL] test123
The Reavers
[SSS] The One Above All
[SPQNR] torh
[SOL] tresto
[LGM] TRL7
[SOL] Untamed
Urako
[SOL] wwwatkins53
[TGE] Veteran GoodPerson
[SSS] Viracocha1
[SPQNR] Virgil
[MAG] VoidRunner
[N.E.A] Xavier
[SOL] Xenon
[SOL] xenophon