# 2027.0.0 multiple launch **URL:** \ **Category:** General usage\ **Created:** [October 19, 2026, 6:53pm UTC](https://scilab.discourse.group/t/2027-0-0-multiple-launch/1228 "2026-10-19T18:53:52Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![javika](https://avatars.discourse-cdn.com/v4/letter/j/bb73d2/32.png) [@javika](https://scilab.discourse.group/u/javika)\ **Post date:** [October 19, 2026, 6:53pm UTC](https://scilab.discourse.group/t/2027-0-0-multiple-launch/1228/1 "2026-10-19T18:53:53Z")
In windows file explorer - double click on file\_A.sce launches Scilab, and opens file\_A in Scinotes - next, double click on file\_B.sce launches **another** Scilab instance, including _another_ Scinotes - file\_A and file\_B appear in **both** Scinotes instances The correct behavior should be a single Scilab-Scinotes launch, opening the two files in a single Scinotes window. Scilab: 2027.0.0 OS: Windows 11 Pro 26H2. Compilation 26300.9711. Windows experience pack 1000.26100.372.0 ---
**Author:** ![vincent.couvert](https://avatars.discourse-cdn.com/v4/letter/v/f4b2a3/32.png) [@vincent.couvert](https://scilab.discourse.group/u/vincent.couvert)\ **Post date:** [October 20, 2026, 9:09am UTC](https://scilab.discourse.group/t/2027-0-0-multiple-launch/1228/2 "2026-10-20T09:09:33Z")
Dear @javika , Thanks for your feedback. We are no able to reproduce this behavior. Did you change anything after a standard installation of Scilab? Did the same behavior happen with Scilab 2026.1.0? Best regards. ---
**Author:** ![javika](https://avatars.discourse-cdn.com/v4/letter/j/bb73d2/32.png) [@javika](https://scilab.discourse.group/u/javika)\ **Post date:** [October 20, 2026, 3:16pm UTC](https://scilab.discourse.group/t/2027-0-0-multiple-launch/1228/3 "2026-10-20T15:16:07Z")
Solved. The machine had also installed Java (jre-8u503-windows-x64) prior to Scilab 2027.0.0, when Java was uninstalled the problem dissapeared.