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"I ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob

"Interactive Brokers tick data was inconsistent, so I have switched to using DTN exclusively. It is great to no longer have to worry about my datafeed all day long." - Comment from Philippe

"Very impressed with the quality of your feed - ******* is a real donkey in comparison." - Comment from A.C. via Email

"You are either overstaffed or people just don't have problems with your feed because customer support always answers the phone quickly." - Comment from Jay via Email

"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter via Email

"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen

"And by the way, have to say this. I love the IQFeed software. It's rock solid and it has a really nice API." - Comment from Thomas via RT Chat

"My broker in Davenport suggested I give you a try as he uses your service and says its the best." - Comment from Bill via RT Chat

"Can I get another account from you? I am tired of ******* going down so often" - Comment from George

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»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »Cannot install new beta

Author	Topic: Cannot install new beta (2 messages, Page 1 of 1)
CBrauer -Interested User- Posts: 32 Joined: Aug 18, 2004	Posted: Jun 1, 2005 10:53 AM Msg. 1 of 2 Hello, 1. I downloaded iqfeed_developer_2_3_0_3.exe and iqfeed_client_2_3_0_3.exe. 2. I uninstalled 2_3_0_2 client and developer. 3. After re-booting my machine, I installed developer_2_3_0_3. 4. After my machine again re-booted, I tried to install client_2_3_0_3. A dialog box then came up that said I must install developer_2_3_0_3 first. Your new software did not recognize that I had developer_2_3_0_3 installed. I cannot install this beta release. 5. My machine is Windows 2003 Standard Server with all Service Packs and Critical updates installed. 6. This machine also has Norton Antivirus and Microsoft Antispyware installed. Charles Brauer CBrauer@CypressPoint.com Charles Brauer CBrauer@CypressPoint.com
DTN_Natalie_H -DTN Evangelist- Posts: 175 Joined: May 10, 2004 DTN Market Access, LLC.	Posted: Jun 1, 2005 11:13 AM Msg. 2 of 2 Hello, You can not have both IQFeed packages installed at the same time, and it sounds like this is what you are trying to do. I think the dialog box said the you must UNinstall the developer version first. Can you verify this for me? Thanks! Natalie Hannan DTN Market Access, LLC.