IQ Reverse Proxy Main Page | Features | Screenshots | Testimonials

Protect & Accelerate

&Load Balance


Web Servers

Boost Your Web Site with what it needs!

256-bit SSL & GZip offloading

& fast Cache

for Content Acceleration

without Dedicated Hardware

Latest Release: 1.7.6R (October 10, 2008)
Now starting from $140 per CPU--Much More Affordable!

If you want an easy-to-manage solution under Windows with low hardware requirements, here is our answer: Introducing Fastream IQ Reverse Proxy (IQRP) for Windows

IQRP features a state-of-the-art multiple-connections/thread asynchronous architecture, providing the fittest architectural design for Windows by utilizing multiple CPUs/CPU-cores and avoiding the so-called "thread hog". This unique design allows IQRP to support more than 10k connections simultaneously!

Fastream IQRP supports all RFC-compliant web servers including Apache, IIS, IQ Web Server, Abyss, and Zeus as well as all HTTP/1.0/1.1-compliant web-cams. IQRP is supplied with full 30-day money back guarantee with payment methods such as Share-it 128-bit SSL Visa/MasterCard/AMEX/Discover, PayPal, international bank transfer and bank check.

You can easily test the performance and stability of IQRP with our SSL/TLS-enabled "Fastream Web Stress Tester" tool available with OpenSSL 0.9.8e binaries here.

Unlimited-feature 30-days trial 1.7.6R version download (4.3MB) location:

User guide download (780KB) location:

20 Profound Reasons to Choose Fastream IQRP as Secure Web Reverse Proxy Solution

1. Caches static content at 3Gbps (with single/core CPU)
2. 256-bit SSL/TLS accelerator with support for OpenSSL hardware cards and self-signed certificate creation
3. Load balancing in URL-aware fashion: point each domain/path to different/same target LAN server/port
4. Bandwidth limiting per URL rule per IP/port
5. Anti hot-linking feature enables webmasters to control other sites linking to their multimedia content--prevents leeching of bandwidth
6. URL Rewrite with regular expressions provides a descent way to simplify links for search engines and other sites
7. Able to listen on multiple IP/ports and scalable up to 20,000 of simultaneous connections
8. Runs as Windows-service on all 32/64-bit Windows (2000/XP/2003/Vista) with very little resources (1GHz Pentium+ CPU, 256MB RAM,...)
9. GZip compression accelerator with configurable compression rates for each file extension
10. Failover protection with both ICMP and HTTP server validation
11. Cookies created make session persistence possible among client-to-target-server matching
12. Firewall: Filter with respect to IP, reverse DNS and even client IP country
13. Client connections pooled with dynamic load determination algorithm
14. High performance on-the-fly HTML absolute link transformer
15. DynDNS.org and No-IP.com dynamic DNS auto updater client built-in
16. User-friendly HTTP/XML controller interface for remote admin access
17. HTTP/1.1 basic and digest authorization with users definable per URL rule as well as NTLM/ActiveDirectory authentication, all presentable with customizable HTML interface
18. Supports W3C Extended Log Format with selectable fields and NFServer v2 screen and file logging--configurations setable in URL granularity
19. Customizable pages for "target server not found" and "requires authorization" errors
20. Support for "X-Forwarded-For" for detecting the IP of clients when IQRP is in the middle

IQRP v1.7 can satisfy 10k clients simultaneously and 400 SSL TPS on a single modern AMD/Intel CPUs and can utilize multiple CPU-cores!

What's new in IQRP 1.7.6R

• Cache has a faster design and a bug fix

What's new in IQRP 1.7.5R

• Certificate Signing Request (CSR) can now be created from inside GUI
• In URL Rules tab there is now a Edit button which does not require re-selection of the assigned servers

What's new in IQRP 1.7.4R

• Microsoft OWA basic client compatibility bug fixed. You need to use either Basic authentication or forms one and not NTLM for it to work.
• Cache bugs fixed and tested at a customer site with 1000+ clients at a given time
• Country filter database updated

What's new in IQRP 1.7.3R

• Deflate compressed pages now displayed correctly

What's new in IQRP 1.7.1R

• IP2Location updated to June 2008 Edition
• Redirection (301/302) with chunked encoding bug fixed
• Cache refactored for less resource usage
• Fixed a compatibility bug with Joomla (thanks goes to Fred Kaauw from Holland)
• Bug fix for the tunneling mode
• Redirection fixed (301/302)
• POST with 0 content-length fixed
• Chunked encoded 301/302 redirection responses falsely increasing failure count fixed
• GUI Monitor tabsheet fixed for long term running
• A tunnel mode rare access violation fixed
• Server tested on real traffic of fastream.com for hundreds of hours
• A stack overflow fixed
• Keep-alive fixed

What's new in IQRP 1.6.6R

• Now "Connection: close" is the default method for security
• Engine had a fix

What's new in IQRP 1.6.5R

• Logging fixed for URL Rules other than default rule when the default rule has no logging mode set
• Line-by-line header translation config load/save fixed
• Default log file names fixed
• Engine had a fix

What's new in IQRP 1.6.3R

• Request header "Front-End-Https: on" is added when the client connects over SSL
• Now requests returning "set-cookie" are not cached no matter if the "override server preferences" is selected
• Responses with no "content-length" can also be compressed
• 301/2 response link translation had a fix
• Line-by-line header translation config load/save fixed

What's new in IQRP 1.6.2R

• Bug fix in HTTP Header Rewrite save routine (you may need to reenter your rules in this version)
• Another fix for the engine service to make it run more than 72 hours without any false 404 error returns
• A fix for the engine service to make it run 24x7 without any false 404 error returns
• Now, header regex translater optionally takes the header as a whole instead of line-by-line

What's new in IQRP 1.6.0R

• Request and response header rewrite with regular expressions
• Server engine now fixed, tested and verified as "rock-robust" on sites with 10-100Mbps sustained traffic with no need for reboot
• IP2Location component updated to March 2008 edition
• Client certificates are now working better with optional password setting on GUI->Servers

What's new in IQRP 1.5.4R

• A critical cache bug fixed--now cache capacity obeyed

What's new in IQRP 1.5.2R

• Correct "Expires" header returned when cache is involved with overriden settings
• Engine fixed in client connection abort
• Fixed an important bug in header parser with chunked encoding
• MIME types for content translation is now automatic (removed from Options)
• Web server kind is now hidden from visitors
• Now request timeout could be set from GUI->Options
• Regex tester fixed
• Servers capacity and max. connections settings fixed
• Cache performance improved with better indexing
• Fixed cache "server-preference-override"
• Fixed an important bug in buffer cleanup in socket return to pool
• Cache performance improved with better indexing
• Fixed cache "server-preference-override"
• Fixed an important bug in buffer cleanup in socket return to pool

What's new in IQRP 1.5.0R

• Tested at customer site for 24 hours with an average of 600-clients/10-15Mbps "real" traffic
• Internal web server connections now support SSL/TLS with client certificates and peer verification!
• Internal web server connections now support SOCKS/HTTP content proxy chaining!
• Now you can override cache object web server verify period with respect to request object extension
• Rare "Opera-bad-request-causing-crash" bug eliminated
• IP2Location updated to December '07
• GUI now accepts CTRL+C and CTRL+V in input box
• URL Rewrite now supports regex for URL parameters such as /?gclid=124ABC
• 301/302 redirection link translation now supports SSL on the internal web server connection
• Bug fixed in content translation for links starting with "#"
• Fixed HTTP client connection shut down
• Fixed an SSL bug plus now cache reports hit rate correctly
• Cache & logging code reviewed and some critical bugs fixed
• Important bug fix in thread/connection object return to pools
• SSL session shut down bug fixed
• Request timeout is now 180 secs between two consecutive packets (thanks to Steve Coffee for this)
• Domain filter fixed
• Chunked encoding bug fixed
• Much more robust
• POST bug fixed
• Load-balancer bug fixed
• A critical section bug in firewall fixed which was rarely causing runaway threads and abnormal behavior under heavy load
• Cache bug fixed in critical section part (tested once again at customer site)
• ICMP ping fixed

Licensing of IQRP: Personal Edition is only for individuals using for non-commercial/academic usage. Business Edition is for small-to-enterprise companies. Each CPU-socket requires a license. Multi-core CPUs does not need multiple licenses.

Ordering IQRP CodeGear RAD Studio C++ source code is possible for $9,000. It is prohibited to distribute the source code but you can deploy the binaries with your own brand as royalty free. Please contact us: here. A non-disclosure agreement signing is required.

If you have any questions about IQRP, please feel free to email us here and write us with your phone number. We will call you back in 24-hours, to assist you with installation.

You can join our technical Yahoo group here:

Fastream IQRP Professional comes with two licensing options: Business, for use within a company for commercial purposes and Academic/Personal, for use in non-commercial purposes. Visit the order page for current prices. Each license of IQRP comes with two licenses of IQ Web/FTP Server, which you can use in conjunction with IQRP as web application server for PHP/Perl/Phython/Ruby with CGI1.2/ISAPI6.0 and also as well as a secure FTP server.

See IQRP screenshots here.

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IQ Reverse Proxy Main Page | Features | Screenshots | Testimonials