| Commercial 5 Q5 `) Z% W- |3 c8 O6 {
| LGPL v. 2.1 ) J& w! Z( V$ V' P# ~
| GPL v. 3
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License Cost4 `3 o* c5 _0 q3 ?) H' I
| License fee charged.
% x/ X3 O, t/ M6 I! a' i- ?2 {- N | Free# ?, b- E# w+ B& r8 H8 i
| Free& }2 F1 \; F. J
|
Must provide source code for changes to Qt
5 o6 }; w3 ?8 X# r% g, Y5 S, P+ c | No, modifications can be closed
, Z0 B* W1 d: N# m$ N | Source code must be provided% e( E J3 x1 w3 @+ d/ W. W" G
| Source code must be provided7 v ]5 J! S1 _: r/ J
|
Can create proprietary application) B( k8 R, C' r+ N5 V
| Yes—No source code must be disclosed.. S; A) b( h+ x0 \! g$ V5 b
| Yes, if dynamically linked to Qt library." [, H) o4 S8 u# f' D* R: h5 Q
| No, application is subject to the GPL and source must be available.7 t! d' q4 o7 S- t1 r$ ?
|
Updates Provided
8 ~8 F8 r. ]* Q: P; x% \' a4 | | Yes—to those with valid maintenance.; i, y' L1 t3 r& n
| Yes—Freely distributed.
8 I9 a" [9 y2 r) [$ ] | Yes—Freely distributed.
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Support5 t$ F- _2 M$ d' n8 M
| Yes, with valid maintenance agreement./ N: @7 `) L0 C5 c. a' _2 u. G
| Not included, available separately for purchase.
: o+ v: f; R; m& h" x: { | Not included, available separately for purchase.
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Charge for Runtimes' Z+ ]/ ?& J2 _/ j: }; N6 J
| Yes, same criteria apply.
6 I% y& c7 L0 B; W | No, distribution is royalty free., U/ P/ p7 D, \7 F" V9 I9 ~4 \: [) C
| No, distribution is royalty free.
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