Yes, I am on the sql developer 4.1 early Adopter page and the download says Windows 32/64bit. That's what I downloaded. Brian From: Hans Forbrich [mailto:fuzzy.graybeard@xxxxxxxxx] Sent: Monday, February 02, 2015 3:00 PM To: Zelli, Brian; oracle-l@xxxxxxxxxxxxx Subject: Re: sql dev Can we assume you are using Windows 7 32-bit? Which unzip utility did you use? I'm trying to reproduce on my Win7-32b environment. /Hans On 02/02/2015 12:28 PM, Zelli, Brian wrote: I am running it from my desktop which is Windows 7 Brian From: oracle-l-bounce@xxxxxxxxxxxxx<mailto:oracle-l-bounce@xxxxxxxxxxxxx> [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Hans Forbrich Sent: Monday, February 02, 2015 2:27 PM To: oracle-l@xxxxxxxxxxxxx<mailto:oracle-l@xxxxxxxxxxxxx> Subject: Re: sql dev On 02/02/2015 12:04 PM, Zelli, Brian wrote: I downloaded sql developer 4 and extracted it, downloaded the jdk 8 and installed. Now when I click on sql dev app, nothing happens. How can I tell what it's doing? Why isn't it working? Remote cameras obscured by your shoulder - can't see the desktop to identify OS to start appropriate troubleshooting flow. ./Hans This email message may contain legally privileged and/or confidential information. If you are not the intended recipient(s), or the employee or agent responsible for the delivery of this message to the intended recipient(s), you are hereby notified that any disclosure, copying, distribution, or use of this email message is prohibited. If you have received this message in error, please notify the sender immediately by e-mail and delete this email message from your computer. Thank you. This email message may contain legally privileged and/or confidential information. If you are not the intended recipient(s), or the employee or agent responsible for the delivery of this message to the intended recipient(s), you are hereby notified that any disclosure, copying, distribution, or use of this email message is prohibited. If you have received this message in error, please notify the sender immediately by e-mail and delete this email message from your computer. Thank you.