Get to the root of your digestive issues with gut-brain therapy techniques that help you self-manage your gut symptoms in just 6-weeks.

IBS, functional dyspepsia, functional constipation, and functional heartburn are now classified as gut-brain disorders - conditions driven by miscommunication between the gut and brain. The same gut-brain dysfunction also explains why many people with IBD continue to experience pain, constipation, or diarrhea even when their disease is in remission.
When the gut and brain fail to communicate properly, the body can misinterpret normal digestive processes as pain or discomfort. This heightened sensitivity, known as visceral hypersensitivity, can make the gut more reactive and contribute to gastrointestinal symptoms.
Nerva combines evidence-based gut-brain therapy techniques with real human support to help you self-manage symptoms, rebuild confidence, and get back to living fully.
The Nerva program was co-founded by Dr. Simone Peters, who ran a clinical trial with Monash University that found gut-brain therapy therapy worked just as well as the Low FODMAP diet in helping you participants well with and self-manage IBS.



Gut-brain therapy techniques targets the source of the problem: oversensitive nerves in the gut.
Gut-brain therapy techniques teaches you how to address this miscommunication between the gut and brain.
Gut-brain therapy techniques has been shown to help with constipation, diarrhea and mixed IBS.
Studies have shown gut-brain therapy techniques can help you achieve long-lasting IBS management.




Answer questions about you and your gut history to see if Nerva can work for you.

Daily gut-brain sessions, educational content, and goal oriented progress, tailored to your preferences.

Learn skills that can help you teach your brain to ignore false alarms from the gut triggered by food and stress.

Live the life you want, free from the control of digestive diseases.
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iShow Laser Software Version 2.3: Your Guide to Features, Setup, and 12 Key Tips
The iShow Laser Software Version 2.3 remains a popular entry-level choice for lighting professionals and hobbyists looking for a cost-effective way to control ILDA-compatible laser projectors. Known for its simplicity and direct USB-to-ILDA interface, this version offers a stable platform for creating text, basic animations, and real-time laser shows. Key Features of iShow 2.3
Version 2.3 introduced several quality-of-life improvements over its predecessors:
Direct USB Power: Eliminates the need for an external power cable; the interface box draws power directly from your computer's USB port.
RJ45 Output Support: In addition to the standard ILDA DB25 interface, it includes RJ45 output for versatile cabling.
CorelDRAW Integration: Users can import vector graphics directly from CorelDRAW (*.plt format), making it easier to project custom logos and designs.
Real-Time Playback: The "Work Player" function allows you to play sequences and edits with a single click without needing to save them to your PC first.
TrueType Font Support: Easily convert and project scrolling text using standard Windows fonts. System Requirements and Installation
To run iShow 2.3 effectively, ensure your hardware meets these specific technical requirements:
Operating System: Optimized for Windows XP, Windows 2000, and Windows 7 (32-bit).
Note: While some users have found workarounds for 64-bit systems, it is natively designed for 32-bit environments. Processor: 2.4 GHz CPU or higher. Memory: Minimum 256MB RAM.
Interface: Requires a USB 2.0 port and the dedicated iShow USB-to-ILDA converter box. 12 Tips for Using iShow Laser Software Version 2.3 Showeditorhttps://www.showeditor.com 1.3. Minimum Hardware Requirements - Laserworld Showeditor
iShow Laser Software Version 2.3 is generally regarded as solid entry-level choice
for those looking for an affordable way to control ILDA-capable laser projectors
. While it lacks the polish and advanced automation of professional industry standards like Pangolin QuickShow
, it provides a functional toolkit for basic laser show creation. Key Features Comprehensive Creation Suite
: Includes tools for picture editing, "Quick Play" for immediate output, and segment/sequence editors for building structured shows. Real-Time Preview ishow laser software version 2.3 download 12
: Allows you to see a digital representation of your laser patterns on your computer screen before or during output. Text & Effects
: Features a "Words Roll" effect for scrolling text with customizable fonts, sizes, and colors. CorelDRAW Integration : Supports importing custom logos and images directly from ILDA Support : Full capability to edit and play standard Pros & Cons Budget-Friendly : Often bundled with low-cost ILDA-to-USB hardware. Outdated Interface : The UI is frequently described as clunky or "unrefined". Simplicity
: Easy to learn for hobbyists starting with basic beam shows. Limited Stability : Users have reported occasional lag with large projects. Hardware Portability
: The standard USB box is small and powered directly via USB. Lack of Support
: Official customer support is limited compared to high-end software. If you are a hobbyist looking for a low-cost entry point
into laser programming, iShow 2.3 is a "real" tool that gets the job done without the high price tag of professional suites. However, if you plan to do professional production work or need complex synchronized lighting, you may find its manual nature and interface limitations frustrating. Note on Versions
: Newer versions like iShow 3.0 offer better compatibility with modern operating systems like Windows 10 and 64-bit architecture. Watch This Before Buying a Laser Cutter & Engraver in 2025
iShow is a popular, entry-level laser control software often bundled with ILDA DACs (Digital-to-Analog Converters) manufactured in China. It is widely used by hobbyists and mobile DJs because it offers a cheaper alternative to high-end systems like Pangolin QuickShow.
Why Version 2.3 is sought after: While newer versions (such as V3.0, V3.2, or V4.0) exist, many users specifically look for Version 2.3 for the following reasons:
Once you have successfully downloaded and installed version 2.3, here is a quick project to get you started:
Before downloading, ensure your PC meets these specs:
| Component | Minimum Requirement | | :--- | :--- | | OS | Windows 7 SP1, Windows 8, Windows 10 (32/64-bit) | | CPU | Intel Core 2 Duo (1.8 GHz) | | RAM | 2 GB | | HDD Space | 500 MB | | Port | USB 2.0 (for DAC connection) | | Graphics | DirectX 9.0c compatible |
Note: Version 2.3.12 does not run natively on Windows 11 without compatibility mode enabled (Windows 8 mode recommended).
Once installed, follow this 5-minute quick start:
File > Import > ILDA and select Sample_016.ild (included in the install folder).Max Scanner Angle to 30 degrees (to prevent scanner overheating).The typical filename for this build is:
iShow_Laser_Software_v2.3_Build_12_Setup.zip
ishow Laser 2.3 ("Download 12") is a focused maintenance and compatibility release that strengthens reliability and broadens device support while adding practical workflow improvements for everyday engraving and cutting tasks. For best results, follow the installation notes, test presets on scrap material, and update any third‑party plugins. iShow Laser Software Version 2
Related search suggestions: ishow laser download, ishow laser 2.3 release notes, ishow laser material presets.
iShow Laser Software Version 2.3 is a legacy entry-level control system designed for ILDA-compatible laser projectors. While newer versions like
are now available and offer better compatibility with modern 64-bit systems, Version 2.3 remains in use for specific older hardware setups. Newfeel Laser Key Features of Version 2.3 ILDA Control : Pilots any laser with an ILDA-standard input connector. Creative Tools
: Includes features for drawing lines/shapes, editing text (font, width, height), and creating animated sequences. Real-time Performance
: Supports quick play, zooming, rotating, mirroring, and color chasing (rainbow effects). Hardware Interface
: Typically bundled with a USB-to-ILDA DAC (Digital-to-Analog Converter) box, allowing the computer to send signals via a 25-pin cable. Multi-Laser Support
: Capability to drive up to 5 lasers simultaneously (mono or multi-color). Newfeel Laser Critical Technical Requirements Operating System
: Strictly compatible with 32-bit systems (Windows XP, Windows 7). It generally does not support 64-bit Windows.
: Version 2.3 often draws power directly from the USB interface, eliminating the need for an external power cable. Scanner Speed : Supports scanner speeds ranging from 12K to 60K. OmniaLaser Important Download & Safety Information Official Sources
: iShow is often distributed via physical media (mini-CD) with the hardware. If you need a digital replacement, it is safer to source it from verified hardware retailers like OmniaLaser or professional lighting forums. Driver Warning
: Users frequently report issues with 64-bit drivers. If you are using a modern Windows 10/11 PC, you may need to upgrade to or use alternative software like Laserworld Showeditor
Are you looking to install this on a 64-bit version of Windows 10 or 11?
Ishow 3.0 Version Professional Laser Show Controller Software
iShow version 2.3 is a specialized entry-level laser show control software designed to interface PCs with ILDA-standard laser projectors. It is often bundled with a dedicated USB-to-ILDA hardware converter box, which is required for the software to function. Key Features
Hardware Interface: Uses a USB-BOX (DAC converter) to translate PC data into ILDA DB25 signals for projectors.
Multi-Laser Control: Capable of controlling up to 5 mono or multi-color (RGB) lasers simultaneously. Stability: On older Windows machines (Windows 7 or XP), V2
Content Creation: Includes tools for picture editing, quick playback of ILDA image files, text scrolling, and sequence editing for full stage shows.
Compatibility: Supports laser scanners from 10kpps up to 60kpps. Critical System Requirements
Users frequently encounter issues with modern systems because iShow 2.3 is an older release with specific limitations:
Operating Systems: Compatible with Windows XP, Vista, and Windows 7 (specifically 32-bit versions).
32-Bit Restriction: Only 32-bit drivers are available for this version; it generally does not work on 64-bit systems.
Power: Unlike earlier versions, version 2.3 typically draws power directly from the USB interface, eliminating the need for an external power supply. Usage Notes
Installation: The software is usually provided on a red CD-ROM. You must install the software first, then connect the hardware card to trigger the driver installation interface.
Limitations: While affordable, community feedback suggests it can be complex and less stable than professional alternatives like Pangolin QuickShow or Phoenix.
Availability: Official downloads are rare as it is a legacy product typically tied to its hardware. Users often look for newer alternatives like LaserShowGen, which offers a free version and broader OS support.
Программа с контроллером ILDA iShow 2.3
Модель, iShow 2.3. Питание, USB. Cоединение с PC, Высокоскоростное (480 Мбит/с). Интерфейсы, ILDA и USB. Системные требования, 32-
Ishow laser show ILDA-USB Software - проект Fonarevka.ru
Disable Driver Signature Enforcement (Temporary):
F8 (or Shift+Restart → Troubleshoot → Advanced → Startup Settings → Restart → Press 7 for Disable Driver Signature Enforcement).Run the Installer:
iShow_V2.3_Build12_Setup.exe → Run as Administrator.C:\Program Files\iShow Laser).Install the USB Driver:
Drivers folder inside the iShow directory.FTDI USB Serial Port driver.Connect Your DAC:
First Launch Configuration:
115200 (default for iShow DACs).
"Hi, it's Alex, one of the founders of Nerva alongside Chris and Dr. Simone Peters.
We designed Nerva to help people with gut-brain disorders get back to a happy, normal life, free of flare-up worries. We're so proud of the fact that we've already helped over 300,000 people live better. Yet, we understand Nerva may not work for some people which is why we have a 100% money back guarantee.
If you finish your 6-week program and think Nerva hasn't helped you manage your symptoms, simply email support for a full refund of the Nerva program."
- Alex Naoumidis, Co-Founder and Co-CEO, Mindset Health

Based on studies that helped 3 in 4 people manage their gut symptoms.
15 minutes a day for 6 weeks. Short and relaxing sessions that fit with your schedule.
Discover helpful and calming flare-up exercises, like our deep breathing techniques.
Listen anytime and anywhere (home, office, couch, you name it).
Learn about gut-brain disorders with a range of easy to understand in-app articles.
Say bye to bots. We have real Nerva team members ready to help!
1) Anderson, Ellen J. BNutSci, MDiet1,2; Peters, Simone L. BSc (Psychophysiology) (Hons), PhD1; Gibson, Peter R. MBBS(Hons), MD1,2; Halmos, Emma P. BNutDiet, PGradDipBSc, PhD1,2. Comparison of Digitally Delivered Gut-Directed Hypnotherapy Program With an Active Control for Irritable Bowel Syndrome. The American Journal of Gastroenterology 120(2):p 440-448, February 2025. | DOI: 10.14309/ajg.0000000000002921 2) Peters, S. L., Yao, C. K., Philpott, H., Yelland, G. W., Muir, J. G., & Gibson, P. R. (2016). Randomised clinical trial: the efficacy of gut-directed hypnotherapy is similar to that of the low FODMAP diet for the treatment of irritable bowel syndrome. Alimentary pharmacology & therapeutics, 44(5), 447–459. https://doi.org/10.1111/apt.13706