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Portable App Development

Discuss portable app development and modification of existing apps.

Noob Question

Submitted by ._. on May 28, 2012 - 7:22am

im not sure how to ask this but hypothetically, say an app looks in %COMMONFILES% for files.

is there a way to force the app to look for those files elsewhere?
reasoning, the size of that directory is large and takes time to move back & forth.

would be nice if i could tell the app to look in the $AppDirectory.

thanks, if anyone can help.

[Closed] PAL: Custom Code error

Gord Caswell's picture
Submitted by Gord Caswell on May 18, 2012 - 12:03am

I'm in the process of fixing bug #26187, but keep having an issue with some custom code I'm adding to fix it. Any help would be appreciated.

Here is what I have so far, and here is the last few lines from the generator log.

I can't figure out what macro I'm defining here.

Note that I've tried with both Rename, and with the sections commented out, and both produce the same error.

[Fixed] Smart Defrag 2.4 Issues

Pyromaniac's picture
Submitted by Pyromaniac on May 11, 2012 - 11:05pm

Well, 2 actually...

For starters, it's creating a file in "...\Temporary Internet Files\Content.IE5\RANDOMFOLDERNAME\isd2update[1].upt," and judging by the filename is pretty traceable.

Also, I was looking through the options, and studying them more carefully, and it seems to me that a little ignorance on the user's part can make the app less portable (running on startup, of course, but also allowing the user to set boottime defrag, and allowing the user to shut down the computer automatically when defragmenting is over...)

multi-launcher with PAL?

Submitted by dansmith65 on May 11, 2012 - 4:58am

I'm wondering if it's possible to create a launcher for an app with multiple executables, similar to OpenOffice.org, but using the PortableApps.com Launcher?

The appinfo.ini file has support for multiple executables, but where is the counterpart in the launcher.ini? Is there one? Or does this have to be done with Custom code?

Java apps requiring a specific version - is it worthwhile adding version testing to the launcher?

Ken Herbert's picture
Submitted by Ken Herbert on May 2, 2012 - 9:00pm

I'm not sure how widespread this issue may be, so I thought I would just throw the idea/issue out there and see whether anyone thinks it is worth spending time on.

Basically the problem is that Java apps will break if they require Java 7 but jPortable 6 is installed, even when a local install of Java 7 exists.

SpeedyFox 2.0.3 Development test 1

vf2nsr's picture
Submitted by vf2nsr on April 29, 2012 - 9:18pm

Application: SpeedyFox
Category: Utilities
Description: SpeedyFox is a freeware utility to increase speed in various internet programs.

Your Firefox/Skype/Chrome/Thunderbird is working slowly?Boost them all in a single click with SpeedyFox

Download SpeedyFox Portable 2.0.3 Development Test 1 [900k B download / 1.02 MB installed]
(MD5: e93ea57bd11f7cdabef18c25ced655d5)

Why does launcher.ini sometimes write DOS names?

Submitted by cosmosis on April 29, 2012 - 8:24pm

OK, I'm trying to do an old version of Serv-U FTP server. ServU6Portable.ini is set to write the paths to the serv-u ini. Something like:

[FileWrite3]
File=%PAL:AppDir%\ServU6Portable\ServUDaemon.ini
Type=ConfigWrite
Entry=Access1=
Value=%PAL:DataDir%\FTP|RL

and it works fine normally, but if I compress the whole package as an SFX Rar set to execute the PA launcher, the paths get written with DOS names, like:

Access1=C:\DOCUME~1\user\LOCALS~1\Temp\RarSFX0\Data\FTP|RL

and this causes access to be stopped.

App Compactor and app updates

Submitted by markeight on April 25, 2012 - 4:09am

Hi everyone, i have a question about the use of the compactor app...
I often use it with my apps, but i was wondering what happens when a compacted applications gets an update from te portableapps site...

Do the "compression" get lost?
I think this cause the "update" (if i'm not wrong) it's a new installation over the old one, so probably the new files will be uncompressed.
Am i wrong? Smile

create ram disc for portable apps possible? example opera from kejut - no admin rights needed

Submitted by lordofazeroth on April 25, 2012 - 2:09am

Hi.

Is it possible to create a RAM Disc for portable apps so the Apps are loaded and kept in this disc?

I'd like to point to a portable version of Opera:
Google search: "Kejut Opera"

This version creates a Ram disc, and runs from there.
After closing the files are stored on the USB Stick again.

I find this much easier to work with and:
This Ram disc does not need Admin Rights.

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