PortableApps.com wins big in the 2009 Community Choice Awards and hits 100 million app downloads!

Portable App Development

Discuss portable app development and modification of existing apps.

PortableApps.com Format and Installer 0.91 Comments

John T. Haller's picture
Submitted by John T. Haller on May 28, 2009 - 5:53pm

I'm creating this topic to get comments from developers, moderators and others on the updated PortableApps.com Format 0.91 and PortableApps.com Installer 0.91.0. Any discussion and contributions can take place here.


( categories: )

Creating A Portable App: A Guerilla Field Guide

OliverK's picture
Submitted by OliverK on July 31, 2008 - 7:42pm

Introduction:Often, somebody will make a post asking for help. I wrote up a guide real quick for this poster, here. After a suggestion by r-andom, I re-posted as a forum topic. If you have a suggestion for the guide, post here. If you need help portablizing, make a new post in the Portable App Development Forum. So, without much more text, I loose the gorilla. . .


( categories: )

Apps Ready For Official Release, Post Here

John T. Haller's picture
Submitted by John T. Haller on February 29, 2008 - 4:24pm

If you've created an app that is currently posted as a Development Test and the following apply:

  • it has been tested by folks and no bugs are found
  • it conforms to the guidelines below
  • you are willing to support it on an ongoing basis (at least 6 months)

... then please post a note in this thread. Please note that this is for the actual authors/packagers only. Please don't nominate someone else's app for inclusion, thanks Smiling

Here are the Development Test guidelines:


( categories: )

Forum Guidelines (Portable App Development)

John T. Haller's picture
Submitted by John T. Haller on March 14, 2006 - 3:25am

The portable app development forum is for all development discussion related to portable apps. Feel free to ask questions on adapting the standard PortableApps NSIS-based launchers used with Portable Firefox, etc with other apps. Or with help working on any portable development project you wish. You'll find more portable apps developers here than anywhere else, so, for most questions, either someone will know outright or at least be able to point you in the right direction.


( categories: )

Launcher Abort

Submitted by prapper on November 20, 2009 - 7:57pm

In the launchers, the labels 'NoProgramEXE' and 'WarnAnotherInstance' end with 'Abort'. OK, but why don't they 'Goto TheEnd' instead and unload the plugins/clean the TEMP directory etc. while they're at it? It would seem much more sensible and I can't see any problem.

Is there something I'm missing here that would make this inadvisable?


( categories: )

Problem with Nsis launcher code.

Submitted by radarman36 on November 20, 2009 - 4:06pm

Hi everyone,

I'm making a portable version of Geogebra, but I'm unable to do a launcher which checks without errors if Java is installed on the host PC, or on the USB drive.

I looked after many source scripts, but with no success, unfortunaltely =(
So, could anyone make a Function I'll include on my script, with this check ?(The global check 'll be the Java on the host, If found, launch the program, if not, check if Java is installed on the USB Drive. If found, launch too, and If not, abort.)

Thanks in advance guys Eye-wink


( categories: )

I was wrong! GM developers, read this!

Midi Waffle's picture
Submitted by Midi Waffle on November 17, 2009 - 8:43pm

I said earlier that I was using external files for the game, thinking it would make the overall file size smaller, but I was wrong.


( categories: )

Redirecting system folders, solution ?

Gringoloco's picture
Submitted by Gringoloco on November 15, 2009 - 11:44am

I know the following code for redirecting the 'userprofile'.

System::Call 'Kernel32::SetEnvironmentVariableA(t, t) i("USERPROFILE", "$SETTINGSDIRECTORY\UserProfile").r0'

But I wonder if there will be anyway of redirecting other system folders.

Like the following folders:

'Cookies', 'Local Settings' or even 'Temporary Internet Files' and 'History'

I have tried all sorts of combinations, but nothing seems to do the trick as 'USERPROFILE' does !


( categories: )

registration at NSIS/Winamp Forum ? [Solved]

Gringoloco's picture
Submitted by Gringoloco on November 11, 2009 - 3:48pm

This will be my last try, I am out of options !

I have been trying to become a member of the NSIS / Winamp Forum, without any luck !

It keeps giving the message that (my) Email is banned by the administrator.
But it doesn't seem to matter to use a different computer, email or even my girl friend trying to sign up from a different computer, username and email-address.

It keeps on giving the same (standard) message !!!

Sorry. The administrator has banned your email address. To contact the administrator click here


( categories: )

Questions and FYI

Midi Waffle's picture
Submitted by Midi Waffle on November 11, 2009 - 2:06pm

Hey all. Midi here. Just got a couple things I wanna get up here.


( categories: )