We believe that it is very important to support scientific community with free access to high-quality tools. That's why we offer you fully functional software for free. However, there are two important limitations in the Free Editions of ALGLIB:
If you need extra-performance (or business-friendly license), consider buying Commercial Edition. And if you are OK with performance and license of Free Edition - we are glad to deliver it to you!
Products below are distributed under GPL license version 2 or later.
Products below are distributed under ALGLIB Personal and Academic Use License Agreement v1.0.
You may also want to download one of legacy products: ALGLIB for VBA or ALGLIB for MPFR. These products are not supported or updated officially, though.
Legacy pre-3.x releases
|alglib-2.6.0.mpfr.zip||Multiple precision version (MPFR)|