Simple FFT module
I wrote this FFT that you can put in a module file and use anywhere in your program. Code: Public Const Pi As Double = 3.14159265358979 Public Type Complex   Re As Double   Im As Double End Type...
View Article[VB6/VBA] Argon2 KDF implementation for password hashing
This mdArgon2.bas module implements Argon2 memory-hard function for password hashing. Argon2 depends on BLAKE2b so you'll need to include mdBlake2b.bas module before using current Argon2 module. You...
View ArticleVB6 Draw Gradient-Backgrounds in arbitrary Angles on Forms and PicBoxes
A simple (API-free) solution, to render gradient background on Forms- and PictureBoxes - in arbitrary angles between 0° and 360°. There's an "automatic quadrant-detection" built-in (for angles >...
View Article[VB6] How to use GPU from VB6 using opencl
Here is a direct translation of this tutorial which uses opencl to populate a buffer with consecutive numbers. Code: Option Explicit Private Const CL_FALSEÂ Â Â Â Â Â Â Â Â Â Â Â Â As Long = 0 Private...
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Simple Get File
Attached is a simplified encrypted file download Client/Server similar to: https://www.vbforums.com/showthread....13-VB6-GetFile Whereas the original used full TLS 1.3 to establish the network...
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VB6 JetEngine CRUD-Demo
To give VBDevs who try to use their own "self-invented Single-File-DBs" a better alternative - here a short CRUD-Demo using ADO with the Jet-Engine. For the Record-Listing - Krools VBFlexGrid is used....
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VB6 RC6+RC6Widgets (Dark-Themed WidgetDemo for Game-Scenarios)
A dark-themed Widget-Demo, as one would use it in "graphics-heavy" Game-scenarios (with full support for KeyBoard-Navigation, as "Tabbing", "Focus-Visualization", ShortCut-Keys etc.) Beside a normal...
View ArticleHebrew Date
Code: Option Explicit Private Sub Form_Load()  Dim Hebrew  Dim TheYear  Dim TheMonth  Dim TheDay  Dim LeapYear   Set Hebrew = CreateObject("System.Globalization.HebrewCalendar")  TheYear =...
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To Classes, a HashList and a refArray
This is a new idea. First the refArray class used for UDT substitute, by a simple way. WE make each "row" of refArray as a simple value or an array (we can choose specific type). If we want to write to...
View Article[VB6/VBA] SipHash cryptographically secure keyed hash function
These mdSiphash.bas and mdHalfSiphash.bas modules implement SipHash and HalfSipHash high-speed secure pseudorandom function for short messages in pure VB6. Output size and number of iterations for...
View ArticleMake Decimal Type Arrays
This is a way to make array type of Decimals. VB6 has no variables as decimals, you have to use a Variant type. The problem is that the Variant type always get any type we place; A Decimal type need...
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Debug Print Redirect (Add-In)
This Add-In is designed specifically to work with my "Persistent Debug Print Window" found here. Other than academically looking at it, it's not much use without that other program. Basically, this...
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The VarFrame Class
This is a new class to hold a frame of variables. This can help on making script languages, to keep variables, which means sets of Names and Values. The interesting part, is how we can establish a...
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GCluster - an experimental detector
The current VB6 application is an experimental detector that uses a dynamic method named "in-depth analysis" to find and interpret CpG islands, CpG clusters and other dinucleotide structures. In-depth...
View ArticleDebug Byte Array
I use byte arrays a lot, and traditionally I have used the following routine to display the results in the Immediate window. Code: Private Sub DebugPrintByteOrg(sDescr As String, bArray() As Byte)...
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LongLong (LL) self-instantiating Class (CLS module) using Currency
This has been bantered around many times, and I've wanted to do it for a while. So, here it is. It's a self-instantiating class. (VB_PredeclaredId=True, no need to declare and/or instantiate an object...
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VB6 Blocking-Behaviour in Windows-NonClientAreas (and a solution)
Ever wondered, why e.g. an animation (or other time-critical processing) "stalls" - when a given Forms Caption-Area is clicked with e.g. the right MouseButton? From what I've googled, MS seems to have...
View Article[VB6] Create a TaskPane For Ms Office : Excel - Word - Access - PowerPoint -...
1/ About 2 years ago I wrote 1 AddIns Taskpane on VB6 which is very good for 32-bit Office. But when I copy to another computer, it gives me an error of missing libraries. I find the relevant...
View ArticleScripting arbitrary vb6 applications
This article may be of interest to people here: Gain script access to any compiled Visual Basic 6 executable. Accomplished by instrumentation of the runtime and utilizing design features of the...
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Utility to capture animated GIFs from the screen
. First and foremost, I want to acknowledge that the vast majority of this code is from code written by The Trick (found here), and a HUGE thanks goes out to him for that work. Basically, what I've...
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