hi i´ve a problem to send this app to the ti 84+se...every time is my calc crashing.has it something to do whith super crate box???progs etc i can send normally..

I think that his calc crashes when he tries to send CrateBox.8xk to his calc, but not when he sends programs. Is that it ?

If yes, verify that you have more than 16 384 bytes of free ARC before you send the app, and try to disable MathPrint before running it.

I think that his calc crashes when he tries to send CrateBox.8xk to his calc, but not when he sends programs. Is that it ?

But what do you mean by "Crash" ? does it RAM Clear ot does it just refuse to transfer ?

If it refuses to transfer while you have enough space, maybe you have 16 384 bytes left, but not 16 384 consecutive bytes ?
If so, a very annoying solution is to backup everything, remove everything, GarbageCollect (or even full mem clear), then resend everything from the largest to the littlest (and by the same occasion don't put things you never used back on your calc).

Wait, 200 000 KB ? 200 MB ? I don't really think so

But yeah, that is why I asked to describe your problem precisely. Your problem is most likely due to low batteries. I had the same (same as you, programs transferring well but not apps), the calculator never told me "low batteries", neither did the computer, but when I changed them, everything worked well. So try changing your batteries.

I think it's 1 020 120 bytes free

there is definitly standing kb

yeah