| Commercial + ]! `1 v* r5 f! _7 t6 V
| LGPL v. 2.1 # i; h$ E# F6 K
| GPL v. 3 ; n9 b1 g8 v P A" X9 z
|
License Cost& d; b6 h; a% @6 S9 t
| License fee charged.# c# s2 ]7 d R
| Free
' Z1 T& P, {% V8 Y0 b& b | Free
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Must provide source code for changes to Qt
+ a- {' q: d( r | No, modifications can be closed
8 k& a( F1 H3 F% u9 s | Source code must be provided) T V. ]# @+ f8 ~1 P' q6 `" A3 s+ i0 V8 c
| Source code must be provided
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Can create proprietary application
9 K/ }; w5 t2 h% O' E5 @$ } K | Yes—No source code must be disclosed.4 G9 V" d2 p; V. \/ Y4 J
| Yes, if dynamically linked to Qt library.) p! O' M; z1 ?+ x+ e- W+ n4 S: o
| No, application is subject to the GPL and source must be available.
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Updates Provided
9 `4 i; ?6 G1 w$ c# L: c7 M | Yes—to those with valid maintenance.
) y' s8 J& C' ?8 b8 S" ? | Yes—Freely distributed.
! ~5 c( K; k f: K4 E | Yes—Freely distributed.
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Support
8 y K: e& C; {# h | Yes, with valid maintenance agreement.
I3 o* v9 k+ q% {. B3 V A | Not included, available separately for purchase.
! F5 o& x B, M( n/ r9 @ | Not included, available separately for purchase.
; `8 ~- p9 |+ Z0 P2 R" ^& A |
Charge for Runtimes
5 r, I. `4 v! d8 b V1 S | Yes, same criteria apply.
% H! T C( _+ O! S) E( s. n" \& v | No, distribution is royalty free.
' R4 I5 h6 N, N+ ~. }# H- e. ? | No, distribution is royalty free.
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