Text editor to open massive files needed

[skyman302]

Mr. Ederson,

Thank you so much for all your help. You've given me more help than
anyone is entitled too so thank you again.

-Sam

 

[B. R. 'BeAr' Ederson]

Mr. Ederson,

Thank you so much for all your help.

No problem. I just shared some knowledge which I got solving similar
problems. Glad I could be of help to you.

BeAr

 

[Paul Knudsen]

Actually it's a set of geographic points and elevations. It is in fact
8 "GB". What I need to do is delete a few collums of data. Any
suggestions?

VEDIT. There's a trial version.

 

[AlexK]

VEDIT. There's a trial version.

SED. It is free.