Longbow Software

Welcome to Longbow Software

Providing the very best solutions for your Windows XP to Windows 7, Windows 8 and Windows 10 application compatibility issues, and more... 


The Longbow Converter App

Run old versions of AutoCAD on Windows 7, Windows 8 and Windows 10


The Longbow Converter is a tool which allows old versions of AutoCAD to install and run natively on new versions of Windows 64bit breathing real life back into your old copy of AutoCAD

Click here to find out more about the Longbow Converter App




The Longbow Converter works with AutoCAD 32bit
 

 

The Longbow Previewer App

AutoCAD File Preview extension for Outlook and Windows Explorer

The Longbow Previewer is a really cool, time saving tool for AutoCAD users. It builds upon Microsoft's file previewer platform for Windows Vista, Windows 7, Windows 8 and Windows 10. It allows the previewing (and exporting) of AutoCAD file types such as DWG, DWT, DWS, DXF, DWF, etc inside of your emails and quick views inside of Windows Explorer's Preview pane without the need to start up AutoCAD! It also includes viewing and verifying DWG Digital Signatures and the previewing for many other file types such as MSI, ZIP, EXE, DLL, and more!

Click here to find out more about the Longbow Previewer App




The Longbow Previewer for previewing AutoCAD file types inside of Outlook


The Longbow Reviver App

Run old Windows XP programs in Windows 7, Windows 8 and Windows 10

The Longbow Reviver is a tool that allows old Windows XP programs (not AutoCAD) to install and run natively on new versions of Windows 64bit breathing real life back into your old copies of Photoshop, Illustrator, Rhino, MathCAD, and more...

Click here to find out more about the Longbow Reviver App




The Longbow Reviver makes old XP programs compatible on Windows 7 and Windows 8



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Convert AutoCAD 32bit, 32 bit installer MSI 64bit 64bit OS Windows 7 Windows Vista, 64bit, 64 bit, out of process, ODBC on 64bit Windows, Jet Driver on 64bit Windows, CheckFor64BitOS, PLATFORM=NO_WOW_64_PROCESS, InstallExecuteSequence. The Longbow Converter makes 3rd party ObjectARX or .NET plugins work on 64bit Windows. The Longbow Converter fixes Slow VBA, makes your Visual Studio 32bit Debugging easier with AutoCAD 32bit, it also lets Visual Studio Edit and Continue feature start working again. If you are working in x86 or x64 AutoCAD LT, AutoCAD Map 3D, AutoCAD 2012, AutoCAD Land Desktop, LDT, AutoCAD Architecture, ADT, AutoCAD Civil 3D then the Longbow Converter is for you. This solution fixes all Bentley Road, Bentley Inroad, Site Design, Bentley MX on Windows 64bit issues. All versions of 32bit Cap Studio 20-20 are supported to run on 64bit Windows. Microvellum Cabinet maker woodworking software is fully supported. Some compatibility flags that are supported are: WINXPSP2, RUNASADMIN, ELEVATECREATEPROCESS, DisableNXShowUI, LARGEADDRESSAWARE, editbin.exe, /3GB.  if you are having problems with Bentley WaterCAD then our solution offers the fix. Error messages the the Longbow Converter resolves are as follows “不支持此操作系统。”,  “不支援此作業系統.”,“Produkt AutoCAD tento operační systém nepodporuje.”,“Dieses Betriebssystem wird von AutoCAD nicht unterstützt.”,“Este sistema operativo no es compatible con”,“Ce système d'exploitation n'est pas pris en charge par”,“Ezt az operációs rendszert nem támogatja a(z)”,“Questo sistema operativo non è supportato da”,“このオペレーティング システムは"、”ではサポートされていません。“, “이(가) 지원하지 않는 운영 체제입니다“,“Ten system operacyjny nie jest obsługiwany przez”,“Данная операционная система не поддерживается программой“. The Longbow Converter software works with Tyco Sprinkcad too. The Longbow Converter software works with SurveyMBS perfectly. The Longbow Converter software works with Flairbase Amine addins for 32bit. If you need to run your AutoCAD plugin AutoNest our Longbow Converter solution works perfectly. The Longbow Converter software works with GlobalCad Toolbox LT running on Windows 7. Run-time error '429': ActiveX component can't create object is a typical error message that the Longbow Converter resolves. The Longbow Converter software works with "C & G" Surveying software for AutoCAD. The Longbow Converter software works with APS for Architecture too. If you use the Bentley products such as Bently Inroads and want to use it on Windows 64bit then the Longbow Converter is for you.