https://forge.codesys.com/forge/talk/Engineering/thread/f67511f2b0/2023-12-29T04:19:01.237000ZRecent posts to Can V3.5.19 and V2.3.9 be installed on same Windows10 PC without affecting each other?2023-12-29T04:19:01.237000Z2023-12-29T04:19:01.237000Zsvn123https://forge.codesys.com/u/svn123/https://forge.codesys.com8acf39d995e85b13710216829b4d5daeb3623640

<div class="markdown_content"><p>Thanks!<br/> Wishing you a great year ahead!</p> <p>svn123</p></div>

2023-12-28T16:49:11.530000Z2023-12-28T16:49:11.530000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com81b14792a7362c0280d0e47a70be74481af3bdda

<div class="markdown_content"><p>Sure both could run on the same PC.</p></div>

2023-12-28T11:47:28.265000Z2023-12-28T11:47:28.265000Zsvn123https://forge.codesys.com/u/svn123/https://forge.codesys.comdfe081d308b4138f968fae2babd2cf471f2d733f

<div class="markdown_content"><p>Hi All,</p> <p>Seasons Greetings!</p> <p>I have Codesys V3.5.19 patch 5 installed on a Windows 10 PC.<br/> I have received a program which is for Codesys V2.3.9.<br/> First I tried to convert it but had many conversion errors. I am wondering if it is possible to install Codesys V2.3.9 on same PC without affecting the V2.5.19 installations. Is this possible?</p> <p>SVN123</p></div>