Portable App Development

Assuming we have a configuration file as follows:

[username1]
.
.
Path=X:\folder1\folder2\folder3
.
.

Here is "username1" the name of the logged user on the host PC. If I now insert the USB flash drive on another PC, where "username2" is the name of the logged user, then the above configuration file are changes as follows:

[username1]
.
.
Path=X:\folder1\folder2\folder3
.
.
[username2]
.
.
Path=Y:\folder4\folder5\folder6
.
.

I´ve tried to realize the automatic language switching in my portable app Tomahawk PDF+ Portable. To that extent I've created a folder named "Languages" with all language files inside of the folder DafaultData\settings. I also have created a file "custom.nsh" with the following code:

${SegmentFile}

${SegmentPrePrimary}
	ReadEnvStr $0 PAL:LanguageCustom
			CopyFiles /SILENT $EXEDIR\Data\Languages\TPdfPlus$0.lng $EXEDIR\App\TomahawkPDF+
			Delete $EXEDIR\App\TomahawkPDF+\TPdfPlus.lng
			Rename $EXEDIR\App\TomahawkPDF+\TPdfPlus$0.lng $EXEDIR\App\TomahawkPDF+\TPdfPlus.lng			

Assuming the installer AppnamePortable_x.xx.x.paf.exe will installed the appropriate app at X:\PortableApps\AppnamePortable. Are the following 2 statements correct?:

$INSTDIR=X:\PortableApps\AppnamePortable

$EXEDIR=X:\PortableApps\AppnamePortable

If a local registry key or file has special permissions required by a local version of the portable app, currently we lose them.

Example:

When you install Steam, at install time it sets HKLM\SOFTWARE\Valve to have full access by the Users group, so even limited users can write to it.

Application: FotoSketcher

Category: Graphics&Pictures
Description: FotoSketcher is an a feature rich and easy-to-use photo manipulation tool that allows you to create beautiful works of art from your digital photos.

Download FotoSketcher [8.74 download / 9.4MB installed]
(MD5: 72f94ff4e45c7f959b88beab3525b53a)

Release Notes:
Freeware program Permission granted from author to repackage:

Hi,

I have a little app that I made to make my friends and my life a little bit easier. We love playing minecraft and I run a sserver for us but sometimes my internet goes out and I want to play still but I want to play as my In Game Name.

I've found all that I need to actually run the game and it works great! I code in vb.net btw.

Anyways, I wanted to include the jportable functionality in case the computer doesn't have Java installed. However, I can't figure out how to make my app use the jportable to launch the game.

Can anyone help me on this?

If the relative path contains spaces, must I then use quotation marks as follows?:

[DirectoriesToPreserve]
PreserveDirectory1="App\AppName\big folders"

Or can I omit the quotation marks? Or is it possible to use the following code with a slash sign at the end of the code?

[DirectoriesToPreserve]
PreserveDirectory1=App\AppName\big folders\

I've come across a case where Language:CheckIFExists requires wildcard support - Caesium Portable. Incidentally, there is also a need with this app for launcher.ini to support unicode characters, as these language file names are saved in unicode.

Hello,

I'm not sure what the most appropriate place is for me to post this problem so I would very much appreciate it if you could please share that with me?

I'm trying to change the permissions for Portable Google Chrone from
Read Only in XP Pro.

I've accessed Administrator as well as regular user to change it but
it's not retaining the changes.

There's a green box inside a larger box next to Read Only. I can
remove that green box and click Apply where it prompts me to apply to
all folders and sub-folders with I do next to that option. I click
Apply and then OK.

Since PAL looks for Data\settings to determine whether or not to copy over the DefaultData, it can clobber existing data if that folder does not exist (because the old launcher did not use it).

In addition, if the user installs a PAL portable app and then sticks their own profile in without launching it, PAL will corrupt and/or wipe it with DefaultData.