Since 1986 • 40 years of continuous development
The most comprehensive financial simulation ever made. Trade stocks, bonds, options, futures, and more across 1,600 simulated companies. Now remastered for Steam.
An executable (.exe) used to communicate with the hardware via USB or Serial.
Verify the checksum (MD5/SHA256) if the provider supplied one.
This is the versioning sequence. "GC" likely stands for a specific hardware revision or region, and "v1014b" indicates version 1.0.14, revision B. sc23020-GCv1014b.rar
Knowing the brand can help me find the specific release notes for you. How to open and extract rar files on Windows 10 pc?
If you did not download this from an official manufacturer portal (like Siemens Support or a verified hardware vendor), . Firmware files from third-party forums can occasionally be corrupted or contain malware. It is recommended to: Scan the .rar file with an updated antivirus. An executable (
Based on typical firmware packages for this naming style, the archive likely contains:
The actual firmware to be flashed onto the device. "GC" likely stands for a specific hardware revision
The file appears to be a firmware or software update package, likely related to specialized hardware like industrial control modules or communication chipsets.
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What People Say
"An 'imaginative, stimulating' business simulation."— Investors Business Daily (front page article)
"I've been playing your game since I was 13 years old. Couldn't even afford to buy the full version. So I played the two-year version for years and years. And it taught me so much that now I'm working for Morgan Stanley as a forex trader in Shanghai."— Wall Street Raider player
"It's like the Dwarf Fortress or Aurora 4X of the stock market. There really is nothing like it on the market."— Outsider Gaming
"I've seen the source code of the game and I still can't beat it."— Ben Ward, Lead Developer (Steam remaster)
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The most realistic Wall Street simulation ever made is coming to Steam.